| 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 | $20.64 | 12.794% | $23.2807 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $219.73 | 11.505% | $245.0099 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $197.32 | 3.310% | $203.8513 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $164.58 | 9.610% | $180.3961 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $200.74 | 6.628% | $214.045 | $214.05 | $214.05 | $214.00 |
| Purchase #6 | $223.80 | 7.311% | $240.162 | $240.16 | $240.15 | $240.20 |
| Purchase #7 | $45.41 | 10.515% | $50.1849 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $1,072.22 | $1,156.9299 | $1,156.93 | $1,156.95 | $1,157.00 | |