| 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 | $202.92 | 5.515% | $214.111 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $37.76 | 3.820% | $39.2024 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $139.75 | 3.671% | $144.8802 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $85.44 | 7.199% | $91.5908 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $243.54 | 10.233% | $268.4614 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $179.31 | 4.479% | $187.3413 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $98.71 | 4.723% | $103.3721 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $987.43 | $1,048.9592 | $1,048.95 | $1,048.95 | $1,049.00 | |