| 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 | $128.39 | 13.273% | $145.4312 | $145.43 | $145.45 | $145.40 |
| Purchase #2 | $149.82 | 8.535% | $162.6071 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $154.52 | 9.185% | $168.7127 | $168.71 | $168.70 | $168.70 |
| Purchase #4 | $212.87 | 6.188% | $226.0424 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $119.44 | 10.285% | $131.7244 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $228.36 | 8.595% | $247.9875 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $8.93 | 10.271% | $9.8472 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $1,002.33 | $1,092.3525 | $1,092.35 | $1,092.35 | $1,092.20 | |