| 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 | $182.63 | 12.380% | $205.2396 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $126.27 | 8.796% | $137.3767 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $240.35 | 6.566% | $256.1314 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $219.88 | 5.105% | $231.1049 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $218.30 | 12.305% | $245.1618 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $219.63 | 4.220% | $228.8984 | $228.90 | $228.90 | $228.90 |
| Purchase #7 | $125.58 | 12.369% | $141.113 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,332.64 | $1,445.0258 | $1,445.02 | $1,445.05 | $1,445.00 | |