| 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 | $220.76 | 11.843% | $246.9046 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $107.88 | 10.279% | $118.969 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $42.69 | 4.441% | $44.5859 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $41.58 | 8.499% | $45.1139 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $202.90 | 5.545% | $214.1508 | $214.15 | $214.15 | $214.20 |
| Purchase #6 | $187.32 | 5.447% | $197.5233 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $43.74 | 13.685% | $49.7258 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $846.87 | $916.9733 | $916.97 | $916.95 | $917.00 | |