| 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 | $204.78 | 13.368% | $232.155 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $95.52 | 6.543% | $101.7699 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $238.85 | 3.540% | $247.3053 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $184.58 | 5.713% | $195.1251 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $85.91 | 5.581% | $90.7046 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $111.31 | 4.428% | $116.2388 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $138.76 | 6.186% | $147.3437 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $1,059.71 | $1,130.6424 | $1,130.65 | $1,130.65 | $1,130.60 | |