| 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 | $201.59 | 4.812% | $211.2905 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $140.50 | 10.404% | $155.1176 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $121.92 | 13.808% | $138.7547 | $138.75 | $138.75 | $138.80 |
| Purchase #4 | $159.59 | 4.869% | $167.3604 | $167.36 | $167.35 | $167.40 |
| Purchase #5 | $68.75 | 10.581% | $76.0244 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $118.45 | 11.203% | $131.72 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $243.81 | 12.767% | $274.9372 | $274.94 | $274.95 | $274.90 |
| 7 purchase totals = | $1,054.61 | $1,155.2048 | $1,155.20 | $1,155.15 | $1,155.20 | |