| 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 | $137.85 | 13.813% | $156.8912 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $188.27 | 12.595% | $211.9826 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $243.81 | 13.819% | $277.5021 | $277.50 | $277.50 | $277.50 |
| Purchase #4 | $114.46 | 11.492% | $127.6137 | $127.61 | $127.60 | $127.60 |
| Purchase #5 | $204.49 | 7.551% | $219.931 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $176.63 | 10.772% | $195.6566 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $11.43 | 11.486% | $12.7428 | $12.74 | $12.75 | $12.70 |
| 7 purchase totals = | $1,076.94 | $1,202.3200 | $1,202.31 | $1,202.35 | $1,202.30 | |