| 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 | $219.77 | 10.424% | $242.6788 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $136.52 | 11.597% | $152.3522 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $154.27 | 12.130% | $172.983 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $105.36 | 11.835% | $117.8294 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $239.92 | 4.631% | $251.0307 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $108.28 | 6.294% | $115.0951 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $60.99 | 10.119% | $67.1616 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $1,025.11 | $1,119.1308 | $1,119.13 | $1,119.20 | $1,119.20 | |