| 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 | $241.33 | 6.201% | $256.2949 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $175.72 | 13.157% | $198.8395 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $218.41 | 4.495% | $228.2275 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $69.74 | 4.843% | $73.1175 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $88.93 | 4.500% | $92.9319 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $127.48 | 9.146% | $139.1393 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $193.61 | 13.787% | $220.303 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $1,115.22 | $1,208.8536 | $1,208.85 | $1,208.90 | $1,208.70 | |