| 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 | $197.81 | 9.562% | $216.7246 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $95.97 | 13.307% | $108.7407 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $196.25 | 13.206% | $222.1668 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $189.38 | 12.526% | $213.1017 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $224.39 | 9.328% | $245.3211 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $49.87 | 4.251% | $51.99 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $83.85 | 11.174% | $93.2194 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $1,037.52 | $1,151.2643 | $1,151.26 | $1,151.20 | $1,151.20 | |