| 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 | $121.82 | 9.546% | $133.4489 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $226.46 | 12.230% | $254.1561 | $254.16 | $254.15 | $254.20 |
| Purchase #3 | $129.72 | 6.835% | $138.5864 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $167.95 | 12.725% | $189.3216 | $189.32 | $189.30 | $189.30 |
| Purchase #5 | $35.45 | 11.569% | $39.5512 | $39.55 | $39.55 | $39.60 |
| Purchase #6 | $99.67 | 13.815% | $113.4394 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $132.77 | 5.241% | $139.7285 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $913.84 | $1,008.2321 | $1,008.24 | $1,008.25 | $1,008.20 | |