| 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 | $160.66 | 12.704% | $181.0702 | $181.07 | $181.05 | $181.10 |
| Purchase #2 | $133.74 | 7.637% | $143.9537 | $143.95 | $143.95 | $144.00 |
| Purchase #3 | $191.71 | 6.299% | $203.7858 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $141.67 | 9.511% | $155.1442 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $79.35 | 5.350% | $83.5952 | $83.60 | $83.60 | $83.60 |
| Purchase #6 | $211.80 | 11.216% | $235.5555 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $214.36 | 3.515% | $221.8948 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $1,133.29 | $1,224.9994 | $1,225.00 | $1,225.00 | $1,225.10 | |