| 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 | $238.29 | 10.572% | $263.482 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $206.32 | 5.236% | $217.1229 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $33.79 | 10.344% | $37.2852 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $153.91 | 12.637% | $173.3596 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $121.40 | 7.323% | $130.2901 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $226.93 | 13.224% | $256.9392 | $256.94 | $256.95 | $256.90 |
| Purchase #7 | $135.37 | 11.282% | $150.6424 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $1,116.01 | $1,229.1214 | $1,229.12 | $1,229.15 | $1,229.10 | |