| 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 | $208.34 | 4.374% | $217.4528 | $217.45 | $217.45 | $217.50 |
| Purchase #2 | $241.30 | 11.283% | $268.5259 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $95.62 | 5.310% | $100.6974 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $124.64 | 3.514% | $129.0198 | $129.02 | $129.00 | $129.00 |
| Purchase #5 | $182.72 | 7.505% | $196.4331 | $196.43 | $196.45 | $196.40 |
| Purchase #6 | $106.95 | 11.163% | $118.8888 | $118.89 | $118.90 | $118.90 |
| Purchase #7 | $213.71 | 8.754% | $232.4182 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,173.28 | $1,263.4360 | $1,263.44 | $1,263.45 | $1,263.40 | |