| 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 | $204.95 | 11.396% | $228.3061 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $115.49 | 8.529% | $125.3401 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $216.54 | 12.165% | $242.8821 | $242.88 | $242.90 | $242.90 |
| Purchase #4 | $104.72 | 13.372% | $118.7232 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $94.30 | 12.346% | $105.9423 | $105.94 | $105.95 | $105.90 |
| Purchase #6 | $197.48 | 3.601% | $204.5913 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $228.80 | 7.847% | $246.7539 | $246.75 | $246.75 | $246.80 |
| 7 purchase totals = | $1,162.28 | $1,272.5390 | $1,272.53 | $1,272.55 | $1,272.50 | |