| 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 | $193.56 | 5.636% | $204.469 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $190.38 | 10.374% | $210.13 | $210.13 | $210.15 | $210.10 |
| Purchase #3 | $32.53 | 13.118% | $36.7973 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $228.75 | 13.316% | $259.2104 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $198.65 | 12.616% | $223.7117 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $200.72 | 9.564% | $219.9169 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $176.25 | 7.566% | $189.5851 | $189.59 | $189.60 | $189.60 |
| 7 purchase totals = | $1,220.84 | $1,343.8204 | $1,343.83 | $1,343.80 | $1,343.80 | |