| 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 | $233.40 | 8.783% | $253.8995 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $148.38 | 4.853% | $155.5809 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $26.64 | 8.804% | $28.9854 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $235.30 | 6.275% | $250.0651 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $163.80 | 8.516% | $177.7492 | $177.75 | $177.75 | $177.70 |
| Purchase #6 | $88.57 | 8.720% | $96.2933 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $42.78 | 11.511% | $47.7044 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $938.87 | $1,010.2778 | $1,010.28 | $1,010.30 | $1,010.30 | |