| 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 | $227.95 | 13.422% | $258.5454 | $258.55 | $258.55 | $258.50 |
| Purchase #2 | $202.53 | 9.167% | $221.0959 | $221.10 | $221.10 | $221.10 |
| Purchase #3 | $245.83 | 10.251% | $271.03 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $218.84 | 4.496% | $228.679 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $76.40 | 7.645% | $82.2408 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $134.94 | 10.120% | $148.5959 | $148.60 | $148.60 | $148.60 |
| Purchase #7 | $93.37 | 3.178% | $96.3373 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $1,199.86 | $1,306.5243 | $1,306.54 | $1,306.60 | $1,306.40 | |