| 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 | $230.95 | 3.716% | $239.5321 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $114.42 | 8.412% | $124.045 | $124.05 | $124.05 | $124.00 |
| Purchase #3 | $223.70 | 8.184% | $242.0076 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $238.43 | 8.422% | $258.5106 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $211.55 | 10.429% | $233.6125 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $145.61 | 9.142% | $158.9217 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $158.57 | 10.701% | $175.5386 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $1,323.23 | $1,432.1681 | $1,432.17 | $1,432.15 | $1,432.00 | |