| 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 | $204.89 | 7.664% | $220.5928 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $102.57 | 11.670% | $114.5399 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $21.72 | 7.695% | $23.3914 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $103.86 | 12.349% | $116.6857 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $230.69 | 5.751% | $243.957 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $36.84 | 6.555% | $39.2549 | $39.25 | $39.25 | $39.30 |
| Purchase #7 | $219.42 | 9.253% | $239.7229 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $919.99 | $998.1446 | $998.14 | $998.15 | $998.20 | |