| 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 | $224.56 | 8.168% | $242.9021 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $60.34 | 6.500% | $64.2621 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $233.92 | 4.458% | $244.3482 | $244.35 | $244.35 | $244.30 |
| Purchase #4 | $170.72 | 4.708% | $178.7575 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $180.50 | 6.810% | $192.7921 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $89.52 | 4.664% | $93.6952 | $93.70 | $93.70 | $93.70 |
| Purchase #7 | $186.76 | 13.232% | $211.4721 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $1,146.32 | $1,228.2293 | $1,228.23 | $1,228.20 | $1,228.30 | |