| 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 | $201.34 | 8.847% | $219.1525 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $152.64 | 10.306% | $168.3711 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $162.65 | 4.271% | $169.5968 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $86.67 | 13.823% | $98.6504 | $98.65 | $98.65 | $98.70 |
| Purchase #5 | $112.64 | 7.560% | $121.1556 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $246.55 | 13.794% | $280.5591 | $280.56 | $280.55 | $280.60 |
| Purchase #7 | $137.78 | 8.837% | $149.9556 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $1,100.27 | $1,207.4411 | $1,207.45 | $1,207.40 | $1,207.70 | |