| 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 | $235.47 | 6.154% | $249.9608 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $161.86 | 10.777% | $179.3037 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $116.43 | 3.327% | $120.3036 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $221.84 | 9.110% | $242.0496 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $111.55 | 4.381% | $116.437 | $116.44 | $116.45 | $116.40 |
| Purchase #6 | $81.36 | 4.822% | $85.2832 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $16.79 | 13.695% | $19.0894 | $19.09 | $19.10 | $19.10 |
| 7 purchase totals = | $945.30 | $1,012.4273 | $1,012.42 | $1,012.45 | $1,012.40 | |