| 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 | $214.94 | 11.740% | $240.174 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $39.99 | 4.290% | $41.7056 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $186.51 | 7.346% | $200.211 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $176.81 | 13.799% | $201.208 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $150.65 | 11.415% | $167.8467 | $167.85 | $167.85 | $167.80 |
| Purchase #6 | $25.78 | 7.166% | $27.6274 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $194.34 | 5.173% | $204.3932 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $989.02 | $1,083.1659 | $1,083.17 | $1,083.15 | $1,083.10 | |