| 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 | $148.91 | 4.262% | $155.2565 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $25.37 | 7.597% | $27.2974 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $146.35 | 9.423% | $160.1406 | $160.14 | $160.15 | $160.10 |
| Purchase #4 | $238.74 | 13.668% | $271.371 | $271.37 | $271.35 | $271.40 |
| Purchase #5 | $177.53 | 12.232% | $199.2455 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $236.27 | 4.774% | $247.5495 | $247.55 | $247.55 | $247.50 |
| Purchase #7 | $31.27 | 5.139% | $32.877 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $1,004.44 | $1,093.7375 | $1,093.75 | $1,093.75 | $1,093.70 | |