| 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 | $162.83 | 6.447% | $173.3277 | $173.33 | $173.35 | $173.30 |
| Purchase #2 | $232.73 | 4.546% | $243.3099 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $198.25 | 9.511% | $217.1056 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $155.29 | 4.627% | $162.4753 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $130.74 | 3.779% | $135.6807 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $46.93 | 10.475% | $51.8459 | $51.85 | $51.85 | $51.80 |
| Purchase #7 | $132.71 | 7.301% | $142.3992 | $142.40 | $142.40 | $142.40 |
| 7 purchase totals = | $1,059.48 | $1,126.1443 | $1,126.16 | $1,126.20 | $1,126.10 | |