| 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 | $218.38 | 8.723% | $237.4293 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $166.63 | 3.283% | $172.1005 | $172.10 | $172.10 | $172.10 |
| Purchase #3 | $145.89 | 4.131% | $151.9167 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $43.65 | 9.540% | $47.8142 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $227.56 | 6.113% | $241.4707 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $199.56 | 10.325% | $220.1646 | $220.16 | $220.15 | $220.20 |
| Purchase #7 | $32.53 | 4.555% | $34.0117 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $1,034.20 | $1,104.9077 | $1,104.90 | $1,104.85 | $1,104.90 | |