| 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 | $128.57 | 3.851% | $133.5212 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $183.46 | 10.347% | $202.4426 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $240.88 | 3.750% | $249.913 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $177.53 | 4.428% | $185.391 | $185.39 | $185.40 | $185.40 |
| Purchase #5 | $236.95 | 13.115% | $268.026 | $268.03 | $268.05 | $268.00 |
| Purchase #6 | $196.88 | 3.131% | $203.0443 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $35.31 | 5.615% | $37.2927 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $1,199.58 | $1,279.6308 | $1,279.62 | $1,279.65 | $1,279.50 | |