| 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 | $136.74 | 12.578% | $153.9392 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $225.27 | 6.163% | $239.1534 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $147.27 | 9.109% | $160.6848 | $160.68 | $160.70 | $160.70 |
| Purchase #4 | $168.62 | 11.803% | $188.5222 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $227.42 | 5.439% | $239.7894 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $18.68 | 4.863% | $19.5884 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $65.35 | 7.272% | $70.1023 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $989.35 | $1,071.7797 | $1,071.77 | $1,071.80 | $1,071.80 | |