| 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 | $206.32 | 4.307% | $215.2062 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $184.36 | 4.112% | $191.9409 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $213.32 | 7.604% | $229.5409 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $32.58 | 3.582% | $33.747 | $33.75 | $33.75 | $33.70 |
| Purchase #5 | $250.96 | 10.502% | $277.3158 | $277.32 | $277.30 | $277.30 |
| Purchase #6 | $139.86 | 7.173% | $149.8922 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $107.88 | 5.819% | $114.1575 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $1,135.28 | $1,211.8005 | $1,211.81 | $1,211.80 | $1,211.70 | |