| 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 | $211.82 | 3.511% | $219.257 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $121.35 | 11.349% | $135.122 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $81.48 | 8.148% | $88.119 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $90.35 | 5.422% | $95.2488 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $190.92 | 3.531% | $197.6614 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $83.88 | 5.372% | $88.386 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $246.39 | 6.381% | $262.1121 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $1,026.19 | $1,085.9063 | $1,085.91 | $1,085.85 | $1,085.90 | |