| 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 | $177.33 | 10.295% | $195.5861 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $29.84 | 12.416% | $33.5449 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $241.25 | 7.479% | $259.2931 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $204.80 | 5.577% | $216.2217 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $132.86 | 12.523% | $149.4981 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $165.75 | 7.570% | $178.2973 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $168.63 | 5.249% | $177.4814 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $1,120.46 | $1,209.9226 | $1,209.92 | $1,209.95 | $1,209.90 | |