| 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 | $202.51 | 10.382% | $223.5346 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $199.90 | 9.746% | $219.3823 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $34.54 | 5.668% | $36.4977 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $98.42 | 12.177% | $110.4046 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $190.34 | 12.420% | $213.9802 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $148.99 | 12.599% | $167.7613 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $45.39 | 13.610% | $51.5676 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $920.09 | $1,023.1283 | $1,023.12 | $1,023.15 | $1,023.20 | |