| 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 | $246.55 | 10.798% | $273.1725 | $273.17 | $273.15 | $273.20 |
| Purchase #2 | $128.39 | 8.232% | $138.9591 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $86.44 | 9.311% | $94.4884 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $128.41 | 5.502% | $135.4751 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $132.83 | 8.851% | $144.5868 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $238.67 | 11.357% | $265.7758 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $91.25 | 13.536% | $103.6016 | $103.60 | $103.60 | $103.60 |
| 7 purchase totals = | $1,052.54 | $1,156.0593 | $1,156.07 | $1,156.10 | $1,156.20 | |