| 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 | $194.66 | 4.253% | $202.9389 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $220.35 | 13.182% | $249.3965 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $99.38 | 6.870% | $106.2074 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $227.95 | 12.109% | $255.5525 | $255.55 | $255.55 | $255.60 |
| Purchase #5 | $198.55 | 6.738% | $211.9283 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $36.27 | 3.150% | $37.4125 | $37.41 | $37.40 | $37.40 |
| Purchase #7 | $42.69 | 10.515% | $47.1789 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $1,019.85 | $1,110.6150 | $1,110.62 | $1,110.65 | $1,110.60 | |