| 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 | $94.97 | 9.226% | $103.7319 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $43.98 | 10.866% | $48.7589 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $155.29 | 8.597% | $168.6403 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $107.54 | 11.842% | $120.2749 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $206.52 | 6.286% | $219.5018 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $219.81 | 3.170% | $226.778 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $215.97 | 12.150% | $242.2104 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,044.08 | $1,129.8962 | $1,129.89 | $1,129.90 | $1,129.90 | |