| 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 | $192.37 | 13.172% | $217.709 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $135.99 | 10.818% | $150.7014 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $232.67 | 10.278% | $256.5838 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $198.99 | 5.507% | $209.9484 | $209.95 | $209.95 | $209.90 |
| Purchase #5 | $162.40 | 8.438% | $176.1033 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $37.53 | 5.107% | $39.4467 | $39.45 | $39.45 | $39.40 |
| Purchase #7 | $235.68 | 13.414% | $267.2941 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $1,195.63 | $1,317.7867 | $1,317.78 | $1,317.80 | $1,317.70 | |