| 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 | $202.80 | 11.331% | $225.7793 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $28.70 | 8.435% | $31.1208 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $71.85 | 10.852% | $79.6472 | $79.65 | $79.65 | $79.60 |
| Purchase #4 | $28.60 | 10.558% | $31.6196 | $31.62 | $31.60 | $31.60 |
| Purchase #5 | $203.67 | 9.658% | $223.3404 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $204.41 | 7.603% | $219.9513 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $190.26 | 10.506% | $210.2487 | $210.25 | $210.25 | $210.20 |
| 7 purchase totals = | $930.29 | $1,021.7073 | $1,021.71 | $1,021.70 | $1,021.60 | |