| 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 | $238.53 | 11.739% | $266.531 | $266.53 | $266.55 | $266.50 |
| Purchase #2 | $142.87 | 7.151% | $153.0866 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $183.29 | 6.271% | $194.7841 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $85.48 | 7.394% | $91.8004 | $91.80 | $91.80 | $91.80 |
| Purchase #5 | $146.38 | 8.116% | $158.2602 | $158.26 | $158.25 | $158.30 |
| Purchase #6 | $122.60 | 3.475% | $126.8604 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $59.28 | 5.622% | $62.6127 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $978.43 | $1,053.9354 | $1,053.93 | $1,053.95 | $1,054.00 | |