| 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 | $33.50 | 13.439% | $38.0021 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $229.67 | 6.369% | $244.2977 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $220.62 | 6.549% | $235.0684 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $171.94 | 11.536% | $191.775 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $150.27 | 6.256% | $159.6709 | $159.67 | $159.65 | $159.70 |
| Purchase #6 | $19.84 | 7.614% | $21.3506 | $21.35 | $21.35 | $21.40 |
| Purchase #7 | $246.75 | 8.253% | $267.1143 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $1,072.59 | $1,157.2790 | $1,157.28 | $1,157.25 | $1,157.40 | |