| 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 | $247.33 | 10.415% | $273.0894 | $273.09 | $273.10 | $273.10 |
| Purchase #2 | $150.28 | 13.378% | $170.3845 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $245.43 | 3.443% | $253.8802 | $253.88 | $253.90 | $253.90 |
| Purchase #4 | $171.49 | 10.137% | $188.8739 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $244.28 | 8.499% | $265.0414 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $95.31 | 7.701% | $102.6498 | $102.65 | $102.65 | $102.60 |
| Purchase #7 | $43.76 | 12.464% | $49.2142 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $1,197.88 | $1,303.1334 | $1,303.12 | $1,303.15 | $1,303.10 | |