| 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 | $125.44 | 8.394% | $135.9694 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $141.29 | 12.330% | $158.7111 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $85.45 | 12.560% | $96.1825 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $120.70 | 4.732% | $126.4115 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $229.98 | 4.574% | $240.4993 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $34.80 | 9.340% | $38.0503 | $38.05 | $38.05 | $38.10 |
| Purchase #7 | $211.98 | 9.713% | $232.5696 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $949.64 | $1,028.3937 | $1,028.39 | $1,028.35 | $1,028.50 | |