| 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 | $146.44 | 3.852% | $152.0809 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $216.72 | 3.733% | $224.8102 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $17.73 | 9.163% | $19.3546 | $19.35 | $19.35 | $19.40 |
| Purchase #4 | $6.86 | 4.486% | $7.1677 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $153.40 | 13.103% | $173.5 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $244.63 | 3.708% | $253.7009 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $224.88 | 3.579% | $232.9285 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $1,010.66 | $1,063.5428 | $1,063.54 | $1,063.55 | $1,063.60 | |