| 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 | $127.35 | 11.462% | $141.9469 | $141.95 | $141.95 | $141.90 |
| Purchase #2 | $182.76 | 9.117% | $199.4222 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $60.76 | 3.542% | $62.9121 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $219.52 | 4.229% | $228.8035 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $166.57 | 4.768% | $174.5121 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $181.64 | 11.622% | $202.7502 | $202.75 | $202.75 | $202.80 |
| Purchase #7 | $124.45 | 11.231% | $138.427 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $1,063.05 | $1,148.7740 | $1,148.77 | $1,148.75 | $1,148.70 | |