| 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 | $212.90 | 13.283% | $241.1795 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $49.36 | 8.549% | $53.5798 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $48.32 | 9.819% | $53.0645 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $192.70 | 3.491% | $199.4272 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $209.82 | 4.428% | $219.1108 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $231.87 | 10.286% | $255.7201 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $239.86 | 7.596% | $258.0798 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $1,184.83 | $1,280.1617 | $1,280.16 | $1,280.20 | $1,280.20 | |