| 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 | $229.76 | 12.658% | $258.843 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $210.58 | 10.269% | $232.2045 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $172.25 | 13.537% | $195.5675 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $188.71 | 13.481% | $214.15 | $214.15 | $214.15 | $214.20 |
| Purchase #5 | $182.40 | 12.607% | $205.3952 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $250.57 | 7.460% | $269.2625 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $220.67 | 11.754% | $246.6076 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $1,454.94 | $1,622.0303 | $1,622.03 | $1,622.00 | $1,622.10 | |