| 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 | $232.40 | 6.431% | $247.3456 | $247.35 | $247.35 | $247.30 |
| Purchase #2 | $123.56 | 7.513% | $132.8431 | $132.84 | $132.85 | $132.80 |
| Purchase #3 | $245.47 | 8.184% | $265.5593 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $216.51 | 6.204% | $229.9423 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $80.39 | 10.618% | $88.9258 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $220.83 | 12.457% | $248.3388 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $136.38 | 12.111% | $152.897 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $1,255.54 | $1,365.8519 | $1,365.86 | $1,365.90 | $1,365.70 | |