| 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 | $108.87 | 13.634% | $123.7133 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $205.41 | 5.706% | $217.1307 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $186.47 | 4.470% | $194.8052 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $177.51 | 7.707% | $191.1907 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $122.91 | 10.285% | $135.5513 | $135.55 | $135.55 | $135.60 |
| Purchase #6 | $232.58 | 8.853% | $253.1703 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $240.58 | 10.794% | $266.5482 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,274.33 | $1,382.1097 | $1,382.11 | $1,382.10 | $1,382.10 | |