| 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 | $184.28 | 12.420% | $207.1676 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $240.67 | 5.582% | $254.1042 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $247.32 | 11.419% | $275.5615 | $275.56 | $275.55 | $275.60 |
| Purchase #4 | $72.33 | 11.652% | $80.7579 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $157.28 | 13.389% | $178.3382 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $205.43 | 3.199% | $212.0017 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $122.67 | 4.566% | $128.2711 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $1,229.98 | $1,336.2022 | $1,336.20 | $1,336.15 | $1,336.30 | |