| 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 | $95.83 | 11.835% | $107.1715 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $195.47 | 7.173% | $209.4911 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $24.39 | 6.770% | $26.0412 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $245.42 | 3.561% | $254.1594 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $181.45 | 7.365% | $194.8138 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $242.59 | 11.220% | $269.8086 | $269.81 | $269.80 | $269.80 |
| Purchase #7 | $164.63 | 11.188% | $183.0488 | $183.05 | $183.05 | $183.00 |
| 7 purchase totals = | $1,149.78 | $1,244.5344 | $1,244.53 | $1,244.50 | $1,244.50 | |