| 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 | $183.93 | 4.122% | $191.5116 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $150.33 | 6.601% | $160.2533 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $147.55 | 12.457% | $165.9303 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $223.57 | 13.670% | $254.132 | $254.13 | $254.15 | $254.10 |
| Purchase #5 | $249.91 | 10.131% | $275.2284 | $275.23 | $275.25 | $275.20 |
| Purchase #6 | $115.73 | 8.167% | $125.1817 | $125.18 | $125.20 | $125.20 |
| Purchase #7 | $66.45 | 11.546% | $74.1223 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $1,137.47 | $1,246.3596 | $1,246.35 | $1,246.40 | $1,246.30 | |