| 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 | $230.56 | 11.106% | $256.166 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $32.26 | 11.214% | $35.8776 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $238.50 | 4.496% | $249.223 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $235.68 | 12.358% | $264.8053 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $87.70 | 8.306% | $94.9844 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $189.45 | 11.653% | $211.5266 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $12.63 | 7.706% | $13.6033 | $13.60 | $13.60 | $13.60 |
| 7 purchase totals = | $1,026.78 | $1,126.1862 | $1,126.19 | $1,126.20 | $1,126.20 | |