| 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 | $226.47 | 8.800% | $246.3994 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $195.38 | 12.755% | $220.3007 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $162.81 | 4.310% | $169.8271 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $83.26 | 7.530% | $89.5295 | $89.53 | $89.55 | $89.50 |
| Purchase #5 | $116.86 | 13.336% | $132.4444 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $112.48 | 3.241% | $116.1255 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $38.42 | 3.366% | $39.7132 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $935.68 | $1,014.3398 | $1,014.34 | $1,014.40 | $1,014.20 | |