| 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 | $210.70 | 13.719% | $239.6059 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $220.65 | 4.152% | $229.8114 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $233.83 | 10.313% | $257.9449 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $70.38 | 7.599% | $75.7282 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $145.71 | 4.622% | $152.4447 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $185.26 | 8.707% | $201.3906 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $231.74 | 13.124% | $262.1536 | $262.15 | $262.15 | $262.20 |
| 7 purchase totals = | $1,298.27 | $1,419.0793 | $1,419.07 | $1,419.10 | $1,419.00 | |