| 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 | $26.94 | 12.849% | $30.4015 | $30.40 | $30.40 | $30.40 |
| Purchase #2 | $91.65 | 10.590% | $101.3557 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $103.27 | 6.432% | $109.9123 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $216.84 | 10.480% | $239.5648 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $80.89 | 7.747% | $87.1565 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $219.93 | 13.273% | $249.1213 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $216.55 | 11.278% | $240.9725 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $956.07 | $1,058.4846 | $1,058.48 | $1,058.40 | $1,058.60 | |