| 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 | $245.25 | 9.115% | $267.6045 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $159.78 | 13.873% | $181.9463 | $181.95 | $181.95 | $181.90 |
| Purchase #3 | $198.33 | 5.789% | $209.8113 | $209.81 | $209.80 | $209.80 |
| Purchase #4 | $129.73 | 7.668% | $139.6777 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $9.59 | 6.128% | $10.1777 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $226.57 | 3.233% | $233.895 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $54.88 | 13.206% | $62.1275 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $1,024.13 | $1,105.2400 | $1,105.25 | $1,105.30 | $1,105.20 | |