| 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 | $238.82 | 13.105% | $270.1174 | $270.12 | $270.10 | $270.10 |
| Purchase #2 | $154.60 | 10.365% | $170.6243 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $118.40 | 5.167% | $124.5177 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $187.94 | 7.556% | $202.1407 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $159.97 | 10.825% | $177.2868 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $178.76 | 13.857% | $203.5308 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $22.82 | 11.323% | $25.4039 | $25.40 | $25.40 | $25.40 |
| 7 purchase totals = | $1,061.31 | $1,173.6216 | $1,173.62 | $1,173.60 | $1,173.50 | |