| 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 | $243.75 | 4.420% | $254.5238 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $9.88 | 12.492% | $11.1142 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $217.62 | 3.474% | $225.1801 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $20.85 | 9.455% | $22.8214 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $105.62 | 12.411% | $118.7285 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $243.28 | 5.327% | $256.2395 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $119.29 | 13.668% | $135.5946 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $960.29 | $1,024.2021 | $1,024.19 | $1,024.20 | $1,024.10 | |