| 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 | $247.36 | 6.749% | $264.0543 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $111.29 | 4.672% | $116.4895 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $85.61 | 12.276% | $96.1195 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $209.44 | 8.379% | $226.989 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $127.75 | 11.435% | $142.3582 | $142.36 | $142.35 | $142.40 |
| Purchase #6 | $189.48 | 3.690% | $196.4718 | $196.47 | $196.45 | $196.50 |
| Purchase #7 | $101.53 | 13.405% | $115.1401 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,072.46 | $1,157.6224 | $1,157.62 | $1,157.60 | $1,157.70 | |