| 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 | $203.78 | 11.447% | $227.1067 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $91.47 | 4.541% | $95.6237 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $197.33 | 10.371% | $217.7951 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $152.42 | 4.115% | $158.6921 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $179.31 | 8.428% | $194.4222 | $194.42 | $194.40 | $194.40 |
| Purchase #6 | $192.29 | 11.557% | $214.513 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $105.49 | 4.152% | $109.8699 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $1,122.09 | $1,218.0227 | $1,218.02 | $1,217.95 | $1,218.00 | |