| 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 | $244.35 | 7.847% | $263.5241 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $224.60 | 7.128% | $240.6095 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $90.65 | 4.163% | $94.4238 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $191.84 | 3.455% | $198.4681 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $243.78 | 3.787% | $253.0119 | $253.01 | $253.00 | $253.00 |
| Purchase #6 | $15.26 | 13.742% | $17.357 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $226.60 | 8.655% | $246.2122 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $1,237.08 | $1,313.6066 | $1,313.60 | $1,313.50 | $1,313.60 | |