| 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 | $228.76 | 7.555% | $246.0428 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $98.69 | 12.358% | $110.8861 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $34.36 | 9.432% | $37.6008 | $37.60 | $37.60 | $37.60 |
| Purchase #4 | $55.49 | 12.473% | $62.4113 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $150.35 | 6.337% | $159.8777 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $119.89 | 6.830% | $128.0785 | $128.08 | $128.10 | $128.10 |
| Purchase #7 | $243.64 | 9.208% | $266.0744 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $931.18 | $1,010.9716 | $1,010.97 | $1,011.00 | $1,011.00 | |