| 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 | $110.64 | 12.237% | $124.179 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $92.74 | 11.732% | $103.6203 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $44.63 | 11.334% | $49.6884 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $229.35 | 8.245% | $248.2599 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $116.80 | 3.378% | $120.7455 | $120.75 | $120.75 | $120.70 |
| Purchase #6 | $245.56 | 9.712% | $269.4088 | $269.41 | $269.40 | $269.40 |
| Purchase #7 | $93.32 | 8.551% | $101.2998 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $933.04 | $1,017.2017 | $1,017.21 | $1,017.20 | $1,017.20 | |