| 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 | $233.94 | 9.665% | $256.5503 | $256.55 | $256.55 | $256.60 |
| Purchase #2 | $180.45 | 7.787% | $194.5016 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $172.66 | 12.116% | $193.5795 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $83.70 | 12.332% | $94.0219 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $195.73 | 10.195% | $215.6847 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $209.42 | 4.613% | $219.0805 | $219.08 | $219.10 | $219.10 |
| Purchase #7 | $204.98 | 12.636% | $230.8813 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $1,280.88 | $1,404.2998 | $1,404.29 | $1,404.35 | $1,404.40 | |