| 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 | $36.29 | 11.697% | $40.5348 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $230.45 | 6.608% | $245.6781 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $122.62 | 4.527% | $128.171 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $202.66 | 7.252% | $217.3569 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $92.72 | 3.308% | $95.7872 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $232.86 | 11.643% | $259.9719 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $97.81 | 12.157% | $109.7008 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $1,015.41 | $1,097.2007 | $1,097.20 | $1,097.20 | $1,097.30 | |