| 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 | $236.42 | 3.201% | $243.9878 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $111.69 | 10.391% | $123.2957 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $114.46 | 12.258% | $128.4905 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $193.58 | 6.780% | $206.7047 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $71.65 | 12.376% | $80.5174 | $80.52 | $80.50 | $80.50 |
| Purchase #6 | $241.99 | 8.323% | $262.1308 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $249.53 | 9.824% | $274.0438 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $1,219.32 | $1,319.1707 | $1,319.17 | $1,319.20 | $1,319.10 | |