| 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 | $187.55 | 12.767% | $211.4945 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $232.71 | 13.487% | $264.0956 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $36.63 | 5.142% | $38.5135 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $152.86 | 9.306% | $167.0852 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $65.75 | 5.770% | $69.5438 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $246.57 | 6.151% | $261.7365 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $153.60 | 3.496% | $158.9699 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $1,075.67 | $1,171.4390 | $1,171.44 | $1,171.45 | $1,171.40 | |