| 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 | $241.50 | 10.480% | $266.8092 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $76.73 | 9.608% | $84.1022 | $84.10 | $84.10 | $84.10 |
| Purchase #3 | $164.77 | 9.773% | $180.873 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $231.91 | 11.352% | $258.2364 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $113.30 | 3.577% | $117.3527 | $117.35 | $117.35 | $117.40 |
| Purchase #6 | $128.65 | 13.326% | $145.7939 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $41.49 | 10.763% | $45.9556 | $45.96 | $45.95 | $46.00 |
| 7 purchase totals = | $998.35 | $1,099.1230 | $1,099.12 | $1,099.10 | $1,099.20 | |