| 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 | $13.81 | 6.871% | $14.7589 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $206.38 | 5.582% | $217.9001 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $245.46 | 4.388% | $256.2308 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $197.75 | 6.542% | $210.6868 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $179.72 | 8.146% | $194.36 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $168.67 | 12.621% | $189.9578 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $39.52 | 12.752% | $44.5596 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $1,051.31 | $1,128.4540 | $1,128.46 | $1,128.45 | $1,128.60 | |