| 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 | $51.81 | 5.346% | $54.5798 | $54.58 | $54.60 | $54.60 |
| Purchase #2 | $227.85 | 6.850% | $243.4577 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $228.86 | 9.163% | $249.8304 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $20.76 | 13.376% | $23.5369 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $202.34 | 8.830% | $220.2066 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $150.59 | 13.208% | $170.4799 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $231.68 | 8.418% | $251.1828 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $1,113.89 | $1,213.2741 | $1,213.28 | $1,213.35 | $1,213.30 | |