| 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 | $229.68 | 5.372% | $242.0184 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $210.49 | 7.597% | $226.4809 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $54.27 | 6.787% | $57.9533 | $57.95 | $57.95 | $58.00 |
| Purchase #4 | $116.26 | 13.818% | $132.3248 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $195.49 | 12.158% | $219.2577 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $51.25 | 4.442% | $53.5265 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $230.68 | 7.145% | $247.1621 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,088.12 | $1,178.7237 | $1,178.72 | $1,178.70 | $1,178.80 | |