| 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 | $241.54 | 11.591% | $269.5369 | $269.54 | $269.55 | $269.50 |
| Purchase #2 | $189.47 | 13.429% | $214.9139 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $161.37 | 5.357% | $170.0146 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $188.39 | 7.822% | $203.1259 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $71.51 | 13.145% | $80.91 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $248.93 | 6.810% | $265.8821 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $99.65 | 11.150% | $110.761 | $110.76 | $110.75 | $110.80 |
| 7 purchase totals = | $1,200.86 | $1,315.1444 | $1,315.14 | $1,315.15 | $1,315.10 | |