| 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 | $245.55 | 12.263% | $275.6618 | $275.66 | $275.65 | $275.70 |
| Purchase #2 | $138.43 | 10.307% | $152.698 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $98.31 | 12.258% | $110.3608 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $128.82 | 9.549% | $141.121 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $49.72 | 12.320% | $55.8455 | $55.85 | $55.85 | $55.80 |
| Purchase #6 | $156.74 | 13.358% | $177.6773 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $237.91 | 4.788% | $249.3011 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $1,055.48 | $1,162.6655 | $1,162.67 | $1,162.65 | $1,162.70 | |