| 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 | $141.92 | 12.393% | $159.5081 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $230.70 | 4.825% | $241.8313 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $236.67 | 6.237% | $251.4311 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $130.82 | 4.133% | $136.2268 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $14.31 | 3.861% | $14.8625 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $249.31 | 13.561% | $283.1189 | $283.12 | $283.10 | $283.10 |
| Purchase #7 | $148.53 | 9.392% | $162.4799 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $1,152.26 | $1,249.4586 | $1,249.46 | $1,249.50 | $1,249.40 | |