| 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 | $200.79 | 13.205% | $227.3043 | $227.30 | $227.30 | $227.30 |
| Purchase #2 | $240.69 | 13.679% | $273.614 | $273.61 | $273.60 | $273.60 |
| Purchase #3 | $206.86 | 6.665% | $220.6472 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $219.60 | 9.441% | $240.3324 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $241.88 | 3.679% | $250.7788 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $71.31 | 7.726% | $76.8194 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $172.55 | 3.155% | $177.994 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,353.68 | $1,467.4901 | $1,467.48 | $1,467.50 | $1,467.40 | |