| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.60 | 8.716% | $226.7816 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $111.43 | 5.550% | $117.6144 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $194.30 | 10.827% | $215.3369 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $186.70 | 13.306% | $211.5423 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $136.60 | 11.356% | $152.1123 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $164.61 | 11.720% | $183.9023 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $135.95 | 3.615% | $140.8646 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $1,138.19 | $1,248.1544 | $1,248.14 | $1,248.15 | $1,248.10 | |