| 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 | $220.90 | 13.866% | $251.53 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $117.85 | 8.470% | $127.8319 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $174.25 | 11.520% | $194.3236 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $146.74 | 13.541% | $166.6101 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $173.53 | 3.268% | $179.201 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $124.55 | 7.165% | $133.474 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $205.33 | 13.634% | $233.3247 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $1,163.15 | $1,286.2953 | $1,286.28 | $1,286.25 | $1,286.20 | |