| 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 | $194.53 | 12.365% | $218.5836 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $21.57 | 11.144% | $23.9738 | $23.97 | $23.95 | $24.00 |
| Purchase #3 | $90.39 | 12.349% | $101.5523 | $101.55 | $101.55 | $101.60 |
| Purchase #4 | $244.93 | 10.586% | $270.8583 | $270.86 | $270.85 | $270.90 |
| Purchase #5 | $230.54 | 3.651% | $238.957 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $89.89 | 10.402% | $99.2404 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $116.26 | 10.734% | $128.7393 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $988.11 | $1,081.9047 | $1,081.90 | $1,081.90 | $1,082.00 | |