| 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 | $49.29 | 5.505% | $52.0034 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $221.48 | 11.541% | $247.041 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $248.66 | 6.142% | $263.9327 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $143.62 | 11.360% | $159.9352 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $182.68 | 6.745% | $195.0018 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $129.76 | 13.125% | $146.791 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $45.70 | 12.816% | $51.5569 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $1,021.19 | $1,116.2620 | $1,116.26 | $1,116.30 | $1,116.20 | |