| 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 | $215.58 | 11.617% | $240.6239 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $112.80 | 5.111% | $118.5652 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $59.55 | 12.477% | $66.9801 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $218.55 | 3.195% | $225.5327 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $105.52 | 6.552% | $112.4337 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $237.60 | 13.366% | $269.3576 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $77.59 | 5.220% | $81.6402 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $1,027.19 | $1,115.1334 | $1,115.13 | $1,115.15 | $1,115.10 | |