| 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 | $242.98 | 4.207% | $253.2022 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $53.60 | 12.177% | $60.1269 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $14.34 | 9.459% | $15.6964 | $15.70 | $15.70 | $15.70 |
| Purchase #4 | $171.97 | 8.444% | $186.4911 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $127.86 | 11.854% | $143.0165 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $202.81 | 3.561% | $210.0321 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $51.28 | 11.114% | $56.9793 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $864.84 | $925.5445 | $925.55 | $925.60 | $925.50 | |