| 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 | $236.53 | 10.309% | $260.9139 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $241.73 | 10.396% | $266.8603 | $266.86 | $266.85 | $266.90 |
| Purchase #3 | $250.94 | 12.296% | $281.7956 | $281.80 | $281.80 | $281.80 |
| Purchase #4 | $219.71 | 7.212% | $235.5555 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $167.42 | 8.836% | $182.2132 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $210.85 | 4.251% | $219.8132 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $202.70 | 13.503% | $230.0706 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,529.88 | $1,677.2223 | $1,677.22 | $1,677.15 | $1,677.30 | |