| 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 | $194.50 | 3.759% | $201.8113 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $240.82 | 7.754% | $259.4932 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $194.45 | 3.838% | $201.913 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $120.70 | 8.376% | $130.8098 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $168.86 | 5.642% | $178.3871 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $38.34 | 12.508% | $43.1356 | $43.14 | $43.15 | $43.10 |
| Purchase #7 | $109.85 | 8.205% | $118.8632 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $1,067.52 | $1,134.4132 | $1,134.41 | $1,134.40 | $1,134.40 | |