| 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 | $147.78 | 3.440% | $152.8636 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $223.70 | 13.129% | $253.0696 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $244.32 | 12.357% | $274.5106 | $274.51 | $274.50 | $274.50 |
| Purchase #4 | $21.39 | 7.377% | $22.9679 | $22.97 | $22.95 | $23.00 |
| Purchase #5 | $87.48 | 9.761% | $96.0189 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $123.78 | 11.694% | $138.2548 | $138.25 | $138.25 | $138.30 |
| Purchase #7 | $122.60 | 12.447% | $137.86 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $971.05 | $1,075.5454 | $1,075.54 | $1,075.45 | $1,075.70 | |