| 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 | $210.54 | 4.335% | $219.6669 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $241.97 | 10.630% | $267.6914 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $186.99 | 4.381% | $195.182 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $96.41 | 7.269% | $103.418 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $230.58 | 6.500% | $245.5677 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $200.95 | 12.163% | $225.3915 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $190.59 | 5.568% | $201.2021 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $1,358.03 | $1,458.1196 | $1,458.12 | $1,458.10 | $1,458.20 | |