| 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 | $152.64 | 7.462% | $164.03 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $238.25 | 6.290% | $253.2359 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $136.49 | 5.561% | $144.0802 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $226.47 | 3.656% | $234.7497 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $127.61 | 6.454% | $135.8459 | $135.85 | $135.85 | $135.80 |
| Purchase #6 | $194.39 | 5.121% | $204.3447 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $40.27 | 9.135% | $43.9487 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $1,116.12 | $1,180.2351 | $1,180.24 | $1,180.30 | $1,180.00 | |