| 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 | $202.96 | 8.798% | $220.8164 | $220.82 | $220.80 | $220.80 |
| Purchase #2 | $150.57 | 5.665% | $159.0998 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $241.85 | 6.482% | $257.5267 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $210.39 | 13.237% | $238.2393 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $8.59 | 10.529% | $9.4944 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $125.79 | 12.776% | $141.8609 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $54.40 | 5.304% | $57.2854 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $994.55 | $1,084.3229 | $1,084.33 | $1,084.35 | $1,084.30 | |