| 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 | $189.27 | 7.330% | $203.1435 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $173.28 | 7.487% | $186.2535 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $182.75 | 6.836% | $195.2428 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $202.40 | 8.330% | $219.2599 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $151.95 | 5.110% | $159.7146 | $159.71 | $159.70 | $159.70 |
| Purchase #6 | $242.80 | 6.387% | $258.3076 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $74.39 | 13.320% | $84.2987 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $1,216.84 | $1,306.2206 | $1,306.21 | $1,306.20 | $1,306.20 | |