| 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 | $135.49 | 6.176% | $143.8579 | $143.86 | $143.85 | $143.90 |
| Purchase #2 | $61.41 | 7.684% | $66.1287 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $207.48 | 4.191% | $216.1755 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $212.96 | 4.767% | $223.1118 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $155.41 | 11.274% | $172.9309 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $91.51 | 4.391% | $95.5282 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $170.36 | 13.241% | $192.9174 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $1,034.62 | $1,110.6504 | $1,110.66 | $1,110.70 | $1,110.60 | |