| 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 | $80.54 | 3.222% | $83.135 | $83.14 | $83.15 | $83.10 |
| Purchase #2 | $152.98 | 4.855% | $160.4072 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $176.83 | 13.303% | $200.3537 | $200.35 | $200.35 | $200.40 |
| Purchase #4 | $97.33 | 11.532% | $108.5541 | $108.55 | $108.55 | $108.60 |
| Purchase #5 | $249.44 | 10.862% | $276.5342 | $276.53 | $276.55 | $276.50 |
| Purchase #6 | $173.44 | 12.273% | $194.7263 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $215.64 | 9.194% | $235.4659 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,146.20 | $1,259.1764 | $1,259.18 | $1,259.20 | $1,259.20 | |