| 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 | $203.99 | 7.613% | $219.5198 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $175.30 | 12.529% | $197.2633 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $79.59 | 9.818% | $87.4041 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $118.25 | 12.645% | $133.2027 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $91.81 | 10.317% | $101.282 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $159.71 | 13.535% | $181.3267 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $155.89 | 7.740% | $167.9559 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $984.54 | $1,087.9545 | $1,087.95 | $1,087.95 | $1,088.00 | |