| 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 | $231.68 | 7.642% | $249.385 | $249.39 | $249.40 | $249.40 |
| Purchase #2 | $20.96 | 7.418% | $22.5148 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $203.98 | 3.280% | $210.6705 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $204.70 | 3.361% | $211.58 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $59.95 | 4.251% | $62.4985 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $108.83 | 12.719% | $122.6721 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $217.26 | 11.815% | $242.9293 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,047.36 | $1,122.2502 | $1,122.25 | $1,122.25 | $1,122.30 | |