| 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 | $109.37 | 8.253% | $118.3963 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $184.93 | 6.603% | $197.1409 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $39.54 | 4.263% | $41.2256 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $28.69 | 3.788% | $29.7768 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $226.28 | 13.482% | $256.7871 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $241.60 | 10.105% | $266.0137 | $266.01 | $266.00 | $266.00 |
| Purchase #7 | $127.83 | 4.113% | $133.0876 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $958.24 | $1,042.4280 | $1,042.44 | $1,042.50 | $1,042.40 | |