| 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 | $166.38 | 10.253% | $183.4389 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $222.77 | 12.745% | $251.162 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $53.60 | 8.825% | $58.3302 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $178.89 | 13.179% | $202.4659 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $249.72 | 3.526% | $258.5251 | $258.53 | $258.55 | $258.50 |
| Purchase #6 | $193.70 | 5.618% | $204.5821 | $204.58 | $204.60 | $204.60 |
| Purchase #7 | $18.56 | 4.235% | $19.346 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $1,083.62 | $1,177.8502 | $1,177.86 | $1,177.90 | $1,177.80 | |