| 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 | $210.63 | 13.303% | $238.6501 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $6.61 | 11.694% | $7.383 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $161.62 | 8.289% | $175.0167 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $173.49 | 3.264% | $179.1527 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $43.27 | 13.495% | $49.1093 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $244.39 | 8.283% | $264.6328 | $264.63 | $264.65 | $264.60 |
| Purchase #7 | $84.62 | 6.778% | $90.3555 | $90.36 | $90.35 | $90.40 |
| 7 purchase totals = | $924.63 | $1,004.3001 | $1,004.30 | $1,004.30 | $1,004.40 | |