| 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 | $249.84 | 4.341% | $260.6856 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $149.95 | 10.670% | $165.9497 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $133.48 | 12.182% | $149.7405 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $102.61 | 6.452% | $109.2304 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $87.73 | 9.719% | $96.2565 | $96.26 | $96.25 | $96.30 |
| Purchase #6 | $174.54 | 11.631% | $194.8407 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $210.84 | 8.209% | $228.1479 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $1,108.99 | $1,204.8513 | $1,204.86 | $1,204.90 | $1,204.70 | |