| 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 | $226.51 | 5.309% | $238.5354 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $91.73 | 12.463% | $103.1623 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $223.53 | 8.340% | $242.1724 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $212.43 | 10.862% | $235.5041 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $211.29 | 7.532% | $227.2044 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $245.60 | 3.503% | $254.2034 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $207.73 | 6.672% | $221.5897 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $1,418.82 | $1,522.3717 | $1,522.36 | $1,522.35 | $1,522.40 | |