| 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 | $122.92 | 6.102% | $130.4206 | $130.42 | $130.40 | $130.40 |
| Purchase #2 | $130.83 | 5.143% | $137.5586 | $137.56 | $137.55 | $137.60 |
| Purchase #3 | $191.74 | 6.342% | $203.9002 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $157.68 | 6.432% | $167.822 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $210.88 | 4.240% | $219.8213 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $201.32 | 8.188% | $217.8041 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $98.94 | 7.565% | $106.4248 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $1,114.31 | $1,183.7516 | $1,183.74 | $1,183.65 | $1,183.70 | |