| 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 | $90.43 | 12.140% | $101.4082 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $218.54 | 10.195% | $240.8202 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $240.67 | 5.628% | $254.2149 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $190.42 | 8.247% | $206.1239 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $234.66 | 10.212% | $258.6235 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $119.90 | 9.731% | $131.5675 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $203.34 | 7.434% | $218.4563 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,297.96 | $1,411.2145 | $1,411.21 | $1,411.10 | $1,411.20 | |