| 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 | $248.34 | 3.164% | $256.1975 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $205.48 | 8.675% | $223.3054 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $168.89 | 11.307% | $187.9864 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $217.60 | 5.393% | $229.3352 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $187.96 | 8.786% | $204.4742 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $202.65 | 5.391% | $213.5749 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $202.77 | 7.249% | $217.4688 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $1,433.69 | $1,532.3424 | $1,532.35 | $1,532.30 | $1,532.40 | |