| 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 | $152.53 | 4.740% | $159.7599 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $250.81 | 9.301% | $274.1378 | $274.14 | $274.15 | $274.10 |
| Purchase #3 | $249.27 | 8.786% | $271.1709 | $271.17 | $271.15 | $271.20 |
| Purchase #4 | $127.68 | 12.867% | $144.1086 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $161.44 | 12.542% | $181.6878 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $160.56 | 11.657% | $179.2765 | $179.28 | $179.30 | $179.30 |
| Purchase #7 | $222.95 | 12.253% | $250.2681 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $1,325.24 | $1,460.4096 | $1,460.42 | $1,460.40 | $1,460.50 | |