| 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 | $197.87 | 3.566% | $204.926 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $201.92 | 8.722% | $219.5315 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $12.96 | 9.396% | $14.1777 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $213.25 | 11.280% | $237.3046 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $213.89 | 9.605% | $234.4341 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $36.55 | 10.588% | $40.4199 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $113.81 | 4.395% | $118.8119 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $990.25 | $1,069.6057 | $1,069.60 | $1,069.65 | $1,069.50 | |