| 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 | $180.37 | 12.606% | $203.1074 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $137.26 | 8.534% | $148.9738 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $244.85 | 10.641% | $270.9045 | $270.90 | $270.90 | $270.90 |
| Purchase #4 | $230.54 | 7.687% | $248.2616 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $162.47 | 3.112% | $167.5261 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $176.52 | 5.152% | $185.6143 | $185.61 | $185.60 | $185.60 |
| Purchase #7 | $166.96 | 4.688% | $174.7871 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $1,298.97 | $1,399.1748 | $1,399.17 | $1,399.15 | $1,399.20 | |