| 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 | $205.61 | 10.439% | $227.0736 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $245.63 | 9.752% | $269.5838 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $55.68 | 8.313% | $60.3087 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $239.96 | 9.499% | $262.7538 | $262.75 | $262.75 | $262.80 |
| Purchase #5 | $141.63 | 4.687% | $148.2682 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $34.77 | 6.517% | $37.036 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $160.35 | 7.367% | $172.163 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $1,083.63 | $1,177.1871 | $1,177.18 | $1,177.15 | $1,177.30 | |