| 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 | $195.26 | 4.305% | $203.6659 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $116.40 | 6.293% | $123.7251 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $21.43 | 6.748% | $22.8761 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $230.47 | 8.710% | $250.5439 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $246.93 | 10.444% | $272.7194 | $272.72 | $272.70 | $272.70 |
| Purchase #6 | $151.61 | 3.693% | $157.209 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $69.76 | 8.243% | $75.5103 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $1,031.86 | $1,106.2497 | $1,106.26 | $1,106.25 | $1,106.20 | |