| 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 | $221.72 | 10.205% | $244.3465 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $98.70 | 10.672% | $109.2333 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $249.59 | 3.169% | $257.4995 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $235.45 | 9.230% | $257.182 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $48.31 | 6.512% | $51.4559 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $75.51 | 11.654% | $84.3099 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $227.87 | 5.605% | $240.6421 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $1,157.15 | $1,244.6692 | $1,244.67 | $1,244.70 | $1,244.60 | |