| 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 | $184.42 | 12.108% | $206.7496 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $171.89 | 3.736% | $178.3118 | $178.31 | $178.30 | $178.30 |
| Purchase #3 | $227.86 | 13.433% | $258.4684 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $162.60 | 4.724% | $170.2812 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $111.96 | 11.239% | $124.5432 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $45.49 | 7.739% | $49.0105 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $144.82 | 11.647% | $161.6872 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $1,049.04 | $1,149.0519 | $1,149.05 | $1,149.05 | $1,149.00 | |