| 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 | $216.91 | 11.517% | $241.8915 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $187.25 | 7.773% | $201.8049 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $38.34 | 8.464% | $41.5851 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $109.45 | 12.153% | $122.7515 | $122.75 | $122.75 | $122.80 |
| Purchase #5 | $31.61 | 9.140% | $34.4992 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $113.98 | 5.730% | $120.5111 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $146.82 | 9.430% | $160.6651 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $844.36 | $923.7084 | $923.71 | $923.70 | $923.80 | |