| 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 | $14.32 | 12.155% | $16.0606 | $16.06 | $16.05 | $16.10 |
| Purchase #2 | $187.59 | 3.284% | $193.7505 | $193.75 | $193.75 | $193.80 |
| Purchase #3 | $226.90 | 13.646% | $257.8628 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $136.39 | 8.347% | $147.7745 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $64.27 | 13.714% | $73.084 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $108.52 | 7.305% | $116.4474 | $116.45 | $116.45 | $116.40 |
| Purchase #7 | $216.65 | 7.754% | $233.449 | $233.45 | $233.45 | $233.40 |
| 7 purchase totals = | $954.64 | $1,038.4288 | $1,038.42 | $1,038.40 | $1,038.50 | |