| 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 | $247.93 | 13.540% | $281.4997 | $281.50 | $281.50 | $281.50 |
| Purchase #2 | $165.67 | 13.230% | $187.5881 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $32.46 | 9.419% | $35.5174 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $48.72 | 11.577% | $54.3603 | $54.36 | $54.35 | $54.40 |
| Purchase #5 | $244.72 | 9.228% | $267.3028 | $267.30 | $267.30 | $267.30 |
| Purchase #6 | $197.39 | 10.804% | $218.716 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $121.84 | 8.425% | $132.105 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $1,058.73 | $1,177.0893 | $1,177.10 | $1,177.05 | $1,177.10 | |