| 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 | $38.62 | 6.710% | $41.2114 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $227.28 | 6.233% | $241.4464 | $241.45 | $241.45 | $241.40 |
| Purchase #3 | $44.70 | 8.808% | $48.6372 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $143.32 | 3.495% | $148.329 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $230.29 | 6.802% | $245.9543 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $208.67 | 9.739% | $228.9924 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $185.48 | 5.599% | $195.865 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $1,078.36 | $1,150.4357 | $1,150.44 | $1,150.45 | $1,150.40 | |