| 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 | $212.81 | 8.372% | $230.6265 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $213.25 | 11.361% | $237.4773 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $120.80 | 5.143% | $127.0127 | $127.01 | $127.00 | $127.00 |
| Purchase #4 | $149.26 | 7.734% | $160.8038 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $141.35 | 5.413% | $149.0013 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $248.47 | 9.409% | $271.8485 | $271.85 | $271.85 | $271.80 |
| Purchase #7 | $128.58 | 9.181% | $140.3849 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $1,214.52 | $1,317.1550 | $1,317.15 | $1,317.20 | $1,317.10 | |