| 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 | $230.74 | 12.167% | $258.8141 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $149.60 | 10.779% | $165.7254 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $154.35 | 12.303% | $173.3397 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $222.83 | 10.327% | $245.8417 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $74.67 | 10.600% | $82.585 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $158.80 | 6.672% | $169.3951 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $238.76 | 7.454% | $256.5572 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $1,229.75 | $1,352.2582 | $1,352.27 | $1,352.30 | $1,352.20 | |