| 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 | $202.91 | 13.251% | $229.7976 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $234.93 | 5.192% | $247.1276 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $96.69 | 8.268% | $104.6843 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $145.31 | 9.684% | $159.3818 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $172.65 | 13.404% | $195.792 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $124.43 | 10.455% | $137.4392 | $137.44 | $137.45 | $137.40 |
| Purchase #7 | $38.87 | 10.307% | $42.8763 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $1,015.79 | $1,117.0988 | $1,117.10 | $1,117.20 | $1,117.10 | |