| 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 | $202.64 | 7.664% | $218.1703 | $218.17 | $218.15 | $218.20 |
| Purchase #2 | $127.61 | 6.712% | $136.1752 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $159.81 | 13.593% | $181.533 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $60.90 | 5.632% | $64.3299 | $64.33 | $64.35 | $64.30 |
| Purchase #5 | $211.78 | 3.203% | $218.5633 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $204.81 | 13.606% | $232.6764 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $113.64 | 7.445% | $122.1005 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $1,081.19 | $1,173.5486 | $1,173.55 | $1,173.60 | $1,173.60 | |