| 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 | $191.98 | 9.834% | $210.8593 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $229.34 | 10.104% | $252.5125 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $197.71 | 4.497% | $206.601 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $165.48 | 13.782% | $188.2865 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $26.42 | 4.608% | $27.6374 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $186.42 | 8.455% | $202.1818 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $83.94 | 5.309% | $88.3964 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $1,081.29 | $1,176.4749 | $1,176.48 | $1,176.50 | $1,176.50 | |