| 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 | $237.39 | 6.589% | $253.0316 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $149.44 | 7.122% | $160.0831 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $158.51 | 9.494% | $173.5589 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $123.78 | 5.442% | $130.5161 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $223.66 | 7.738% | $240.9668 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $60.58 | 3.855% | $62.9154 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $218.92 | 9.216% | $239.0957 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,172.28 | $1,260.1676 | $1,260.18 | $1,260.15 | $1,260.20 | |