| 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 | $52.55 | 13.643% | $59.7194 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $122.67 | 10.406% | $135.435 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $199.54 | 10.811% | $221.1123 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $213.77 | 13.264% | $242.1245 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $159.55 | 12.340% | $179.2385 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $152.27 | 11.865% | $170.3368 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $171.95 | 10.854% | $190.6135 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $1,072.30 | $1,198.5800 | $1,198.58 | $1,198.55 | $1,198.40 | |