| 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 | $245.49 | 11.290% | $273.2058 | $273.21 | $273.20 | $273.20 |
| Purchase #2 | $146.50 | 6.771% | $156.4195 | $156.42 | $156.40 | $156.40 |
| Purchase #3 | $128.74 | 11.791% | $143.9197 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $174.94 | 8.401% | $189.6367 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $168.28 | 11.842% | $188.2077 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $70.97 | 3.199% | $73.2403 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $170.75 | 4.253% | $178.012 | $178.01 | $178.00 | $178.00 |
| 7 purchase totals = | $1,105.67 | $1,202.6417 | $1,202.65 | $1,202.60 | $1,202.50 | |