| 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 | $166.51 | 5.462% | $175.6048 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $211.87 | 6.499% | $225.6394 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $153.32 | 5.355% | $161.5303 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $189.68 | 6.141% | $201.3282 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $135.37 | 6.317% | $143.9213 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $208.79 | 5.728% | $220.7495 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $77.76 | 9.118% | $84.8502 | $84.85 | $84.85 | $84.90 |
| 7 purchase totals = | $1,143.30 | $1,213.6237 | $1,213.62 | $1,213.65 | $1,213.50 | |