| 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 | $220.38 | 12.674% | $248.311 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $147.50 | 9.589% | $161.6438 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $176.46 | 5.261% | $185.7436 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $219.25 | 10.509% | $242.291 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $64.67 | 3.334% | $66.8261 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $183.75 | 8.638% | $199.6223 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $84.64 | 3.210% | $87.3569 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $1,096.65 | $1,191.7947 | $1,191.79 | $1,191.80 | $1,191.70 | |