| 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 | $174.29 | 7.737% | $187.7748 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $133.79 | 10.192% | $147.4259 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $107.26 | 3.129% | $110.6162 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $138.54 | 9.286% | $151.4048 | $151.40 | $151.40 | $151.40 |
| Purchase #5 | $249.80 | 13.162% | $282.6787 | $282.68 | $282.70 | $282.70 |
| Purchase #6 | $192.62 | 9.233% | $210.4046 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $107.98 | 9.244% | $117.9617 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $1,104.28 | $1,208.2667 | $1,208.26 | $1,208.25 | $1,208.30 | |