| 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 | $204.76 | 5.505% | $216.032 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $146.25 | 12.215% | $164.1144 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $207.79 | 6.769% | $221.8553 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $178.73 | 13.628% | $203.0873 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $38.70 | 5.574% | $40.8571 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $184.44 | 6.401% | $196.246 | $196.25 | $196.25 | $196.20 |
| Purchase #7 | $101.53 | 9.153% | $110.823 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $1,062.20 | $1,153.0151 | $1,153.02 | $1,153.00 | $1,153.00 | |