| 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 | $181.68 | 9.283% | $198.5454 | $198.55 | $198.55 | $198.50 |
| Purchase #2 | $244.95 | 8.755% | $266.3954 | $266.40 | $266.40 | $266.40 |
| Purchase #3 | $248.77 | 11.436% | $277.2193 | $277.22 | $277.20 | $277.20 |
| Purchase #4 | $235.72 | 5.694% | $249.1419 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $211.91 | 13.520% | $240.5602 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $49.55 | 4.631% | $51.8447 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $131.50 | 7.461% | $141.3112 | $141.31 | $141.30 | $141.30 |
| 7 purchase totals = | $1,304.08 | $1,425.0181 | $1,425.02 | $1,425.00 | $1,424.90 | |