| 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 | $157.78 | 13.425% | $178.962 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $116.29 | 4.180% | $121.1509 | $121.15 | $121.15 | $121.20 |
| Purchase #3 | $200.86 | 6.468% | $213.8516 | $213.85 | $213.85 | $213.90 |
| Purchase #4 | $241.45 | 9.819% | $265.158 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $189.59 | 7.199% | $203.2386 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $238.84 | 11.696% | $266.7747 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $82.53 | 4.440% | $86.1943 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $1,227.34 | $1,335.3301 | $1,335.32 | $1,335.30 | $1,335.50 | |