| 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 | $120.48 | 3.517% | $124.7173 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $198.30 | 13.303% | $224.6798 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $66.65 | 7.295% | $71.5121 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $158.45 | 7.556% | $170.4225 | $170.42 | $170.40 | $170.40 |
| Purchase #5 | $240.88 | 9.211% | $263.0675 | $263.07 | $263.05 | $263.10 |
| Purchase #6 | $166.98 | 4.450% | $174.4106 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $14.85 | 6.367% | $15.7955 | $15.80 | $15.80 | $15.80 |
| 7 purchase totals = | $966.59 | $1,044.6053 | $1,044.61 | $1,044.55 | $1,044.60 | |