| 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 | $140.91 | 5.746% | $149.0067 | $149.01 | $149.00 | $149.00 |
| Purchase #2 | $187.59 | 9.395% | $205.2141 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $129.64 | 13.637% | $147.319 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $204.28 | 7.810% | $220.2343 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $224.92 | 7.496% | $241.78 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $172.25 | 10.424% | $190.2053 | $190.21 | $190.20 | $190.20 |
| Purchase #7 | $62.71 | 6.574% | $66.8326 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $1,122.30 | $1,220.5920 | $1,220.59 | $1,220.60 | $1,220.50 | |