| 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 | $136.80 | 9.304% | $149.5279 | $149.53 | $149.55 | $149.50 |
| Purchase #2 | $179.73 | 9.729% | $197.2159 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $241.75 | 8.702% | $262.7871 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $155.55 | 10.183% | $171.3897 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $116.59 | 8.525% | $126.5293 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $45.57 | 3.750% | $47.2789 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $230.72 | 3.678% | $239.2059 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,106.71 | $1,193.9347 | $1,193.95 | $1,194.00 | $1,193.90 | |