| 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 | $191.90 | 7.745% | $206.7627 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $153.66 | 10.813% | $170.2753 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $149.26 | 7.132% | $159.9052 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $91.92 | 6.520% | $97.9132 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $35.49 | 10.798% | $39.3222 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $225.55 | 6.457% | $240.1138 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $208.62 | 10.365% | $230.2435 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $1,056.40 | $1,144.5359 | $1,144.53 | $1,144.50 | $1,144.50 | |