| 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 | $180.61 | 4.646% | $189.0011 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $136.63 | 13.727% | $155.3852 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $105.70 | 9.184% | $115.4075 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $84.80 | 6.835% | $90.5961 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $238.59 | 4.516% | $249.3647 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $119.26 | 3.703% | $123.6762 | $123.68 | $123.70 | $123.70 |
| Purchase #7 | $203.26 | 13.540% | $230.7814 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $1,068.85 | $1,154.2122 | $1,154.22 | $1,154.25 | $1,154.30 | |