| 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 | $188.82 | 8.731% | $205.3059 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $176.47 | 4.453% | $184.3282 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $121.84 | 11.471% | $135.8163 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $202.82 | 12.557% | $228.2881 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $172.95 | 8.450% | $187.5643 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $213.30 | 12.578% | $240.1289 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $222.44 | 5.630% | $234.9634 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $1,298.64 | $1,416.3951 | $1,416.40 | $1,416.40 | $1,416.40 | |