| 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 | $210.99 | 4.573% | $220.6386 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $34.34 | 5.445% | $36.2098 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $174.26 | 7.407% | $187.1674 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $226.84 | 5.160% | $238.5449 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $177.51 | 3.787% | $184.2323 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $167.97 | 8.811% | $182.7698 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $219.54 | 12.447% | $246.8661 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $1,211.45 | $1,296.4289 | $1,296.43 | $1,296.40 | $1,296.40 | |