| 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 | $210.35 | 7.236% | $225.5709 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $20.90 | 8.638% | $22.7053 | $22.71 | $22.70 | $22.70 |
| Purchase #3 | $120.84 | 7.742% | $130.1954 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $158.98 | 10.231% | $175.2452 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $180.31 | 7.276% | $193.4294 | $193.43 | $193.45 | $193.40 |
| Purchase #6 | $167.68 | 8.572% | $182.0535 | $182.05 | $182.05 | $182.10 |
| Purchase #7 | $111.69 | 12.774% | $125.9573 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $970.75 | $1,055.1570 | $1,055.17 | $1,055.15 | $1,055.20 | |