| 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 | $148.54 | 13.118% | $168.0255 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $183.65 | 3.251% | $189.6205 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $246.70 | 10.337% | $272.2014 | $272.20 | $272.20 | $272.20 |
| Purchase #4 | $241.79 | 12.601% | $272.258 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $185.57 | 5.870% | $196.463 | $196.46 | $196.45 | $196.50 |
| Purchase #6 | $185.28 | 3.642% | $192.0279 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $95.45 | 7.171% | $102.2947 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $1,286.98 | $1,392.8910 | $1,392.89 | $1,392.90 | $1,392.90 | |