| 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 | $33.35 | 5.578% | $35.2103 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $145.66 | 4.316% | $151.9467 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $214.93 | 13.153% | $243.1997 | $243.20 | $243.20 | $243.20 |
| Purchase #4 | $29.57 | 13.580% | $33.5856 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $223.95 | 7.251% | $240.1886 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $216.63 | 13.646% | $246.1913 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $169.95 | 4.807% | $178.1195 | $178.12 | $178.10 | $178.10 |
| 7 purchase totals = | $1,034.04 | $1,128.4417 | $1,128.45 | $1,128.45 | $1,128.40 | |