| 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 | $182.55 | 10.870% | $202.3932 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $244.78 | 5.729% | $258.8034 | $258.80 | $258.80 | $258.80 |
| Purchase #3 | $9.44 | 12.474% | $10.6175 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $118.42 | 11.120% | $131.5883 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $241.77 | 6.408% | $257.2626 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $142.69 | 12.330% | $160.2837 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $133.78 | 11.585% | $149.2784 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $1,073.43 | $1,170.2271 | $1,170.22 | $1,170.25 | $1,170.30 | |