| 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 | $190.95 | 8.138% | $206.4895 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $135.86 | 8.580% | $147.5168 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $197.97 | 4.323% | $206.5282 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $137.75 | 12.205% | $154.5624 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $239.49 | 8.374% | $259.5449 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $25.79 | 5.796% | $27.2848 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $178.79 | 7.329% | $191.8935 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $1,106.60 | $1,193.8201 | $1,193.81 | $1,193.85 | $1,193.80 | |