| 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 | $230.54 | 12.837% | $260.1344 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $133.99 | 5.506% | $141.3675 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $166.83 | 5.705% | $176.3477 | $176.35 | $176.35 | $176.30 |
| Purchase #4 | $131.88 | 8.557% | $143.165 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $63.48 | 11.630% | $70.8627 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $244.33 | 4.843% | $256.1629 | $256.16 | $256.15 | $256.20 |
| Purchase #7 | $197.54 | 10.652% | $218.582 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $1,168.59 | $1,266.6222 | $1,266.62 | $1,266.60 | $1,266.70 | |