| 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 | $133.33 | 6.608% | $142.1404 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $142.80 | 8.745% | $155.2879 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $141.69 | 7.868% | $152.8382 | $152.84 | $152.85 | $152.80 |
| Purchase #4 | $240.39 | 6.306% | $255.549 | $255.55 | $255.55 | $255.50 |
| Purchase #5 | $186.54 | 8.817% | $202.9872 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $232.28 | 4.448% | $242.6118 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $203.41 | 6.794% | $217.2297 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,280.44 | $1,368.6442 | $1,368.65 | $1,368.70 | $1,368.50 | |