| 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 | $144.74 | 8.708% | $157.344 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $37.45 | 10.342% | $41.3231 | $41.32 | $41.30 | $41.30 |
| Purchase #3 | $160.54 | 8.170% | $173.6561 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $214.54 | 6.764% | $229.0515 | $229.05 | $229.05 | $229.10 |
| Purchase #5 | $33.91 | 10.423% | $37.4444 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $155.44 | 11.152% | $172.7747 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $244.65 | 5.725% | $258.6562 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $991.27 | $1,070.2500 | $1,070.24 | $1,070.20 | $1,070.30 | |