| 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 | $224.45 | 8.764% | $244.1208 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $115.26 | 13.726% | $131.0806 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $139.78 | 8.119% | $151.1287 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $120.38 | 3.405% | $124.4789 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $15.45 | 9.645% | $16.9402 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $230.93 | 13.805% | $262.8099 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $107.35 | 5.239% | $112.9741 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $953.60 | $1,043.5332 | $1,043.53 | $1,043.55 | $1,043.50 | |