| 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 | $108.64 | 7.860% | $117.1791 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $171.57 | 13.518% | $194.7628 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $225.40 | 7.492% | $242.287 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $137.27 | 9.621% | $150.4767 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $210.94 | 10.542% | $233.1773 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $248.29 | 8.345% | $269.0098 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $52.96 | 3.732% | $54.9365 | $54.94 | $54.95 | $54.90 |
| 7 purchase totals = | $1,155.07 | $1,261.8292 | $1,261.84 | $1,261.90 | $1,261.90 | |