| 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 | $209.66 | 7.349% | $225.0679 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $188.89 | 11.238% | $210.1175 | $210.12 | $210.10 | $210.10 |
| Purchase #3 | $41.48 | 4.436% | $43.3201 | $43.32 | $43.30 | $43.30 |
| Purchase #4 | $211.44 | 12.281% | $237.4069 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $194.97 | 4.168% | $203.0963 | $203.10 | $203.10 | $203.10 |
| Purchase #6 | $175.57 | 8.732% | $190.9008 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $103.40 | 8.319% | $112.0018 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $1,125.41 | $1,221.9113 | $1,221.92 | $1,221.85 | $1,221.90 | |