| 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 | $110.71 | 10.747% | $122.608 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $9.68 | 12.676% | $10.907 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $246.40 | 13.405% | $279.4299 | $279.43 | $279.45 | $279.40 |
| Purchase #4 | $231.68 | 11.571% | $258.4877 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $174.29 | 9.375% | $190.6297 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $238.98 | 11.530% | $266.5344 | $266.53 | $266.55 | $266.50 |
| Purchase #7 | $36.61 | 10.795% | $40.562 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $1,048.35 | $1,169.1587 | $1,169.16 | $1,169.20 | $1,169.10 | |