| 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 | $112.34 | 6.176% | $119.2781 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $235.96 | 8.666% | $256.4083 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $199.90 | 5.207% | $210.3088 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $127.84 | 4.611% | $133.7347 | $133.73 | $133.75 | $133.70 |
| Purchase #5 | $177.92 | 8.826% | $193.6232 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $135.38 | 7.188% | $145.1111 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $234.29 | 9.401% | $256.3156 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,223.63 | $1,314.7798 | $1,314.78 | $1,314.75 | $1,314.70 | |