| 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 | $238.84 | 12.262% | $268.1266 | $268.13 | $268.15 | $268.10 |
| Purchase #2 | $73.48 | 6.191% | $78.0291 | $78.03 | $78.05 | $78.00 |
| Purchase #3 | $192.93 | 10.829% | $213.8224 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $186.51 | 10.257% | $205.6403 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $159.88 | 7.810% | $172.3666 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $200.28 | 8.613% | $217.5301 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $88.53 | 5.345% | $93.2619 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $1,140.45 | $1,248.7770 | $1,248.78 | $1,248.80 | $1,248.70 | |