| 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 | $145.72 | 10.470% | $160.9769 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $228.59 | 12.320% | $256.7523 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $11.83 | 7.620% | $12.7314 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $210.79 | 4.516% | $220.3093 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $178.94 | 6.177% | $189.9931 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $86.68 | 12.701% | $97.6892 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $234.32 | 13.564% | $266.1032 | $266.10 | $266.10 | $266.10 |
| 7 purchase totals = | $1,096.87 | $1,204.5554 | $1,204.55 | $1,204.60 | $1,204.60 | |