| 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 | $240.72 | 13.575% | $273.3977 | $273.40 | $273.40 | $273.40 |
| Purchase #2 | $116.71 | 9.765% | $128.1067 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $159.62 | 4.546% | $166.8763 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $245.95 | 5.307% | $259.0026 | $259.00 | $259.00 | $259.00 |
| Purchase #5 | $120.52 | 11.718% | $134.6425 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $154.52 | 12.786% | $174.2769 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $149.73 | 5.311% | $157.6822 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $1,187.77 | $1,293.9849 | $1,293.99 | $1,294.05 | $1,294.00 | |