| 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 | $197.98 | 6.598% | $211.0427 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $40.91 | 9.238% | $44.6893 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $202.26 | 6.218% | $214.8365 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $131.55 | 11.278% | $146.3862 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $203.60 | 11.577% | $227.1708 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $104.69 | 3.712% | $108.5761 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $152.35 | 7.235% | $163.3725 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,033.34 | $1,116.0741 | $1,116.08 | $1,116.10 | $1,116.10 | |