| 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 | $115.46 | 8.517% | $125.2937 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $173.82 | 10.464% | $192.0085 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $111.46 | 11.490% | $124.2668 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $219.47 | 8.858% | $238.9107 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $152.62 | 8.310% | $165.3027 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $118.54 | 4.656% | $124.0592 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $215.34 | 6.571% | $229.49 | $229.49 | $229.50 | $229.50 |
| 7 purchase totals = | $1,106.71 | $1,199.3316 | $1,199.33 | $1,199.30 | $1,199.40 | |