| 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 | $201.48 | 5.141% | $211.8381 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $220.28 | 6.390% | $234.3559 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $9.55 | 12.794% | $10.7718 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $146.72 | 4.299% | $153.0275 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $46.61 | 7.689% | $50.1938 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $197.49 | 8.655% | $214.5828 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $226.86 | 11.782% | $253.5886 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,048.99 | $1,128.3585 | $1,128.36 | $1,128.40 | $1,128.40 | |