| 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 | $136.96 | 11.233% | $152.3447 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $196.71 | 11.342% | $219.0208 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $214.26 | 7.564% | $230.4666 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $105.66 | 6.650% | $112.6864 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $135.99 | 9.541% | $148.9648 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $191.66 | 3.589% | $198.5387 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $169.27 | 6.381% | $180.0711 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $1,150.51 | $1,242.0931 | $1,242.09 | $1,242.05 | $1,242.10 | |