| 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 | $204.26 | 8.475% | $221.571 | $221.57 | $221.55 | $221.60 |
| Purchase #2 | $183.47 | 13.811% | $208.809 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $223.78 | 8.416% | $242.6133 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $103.44 | 4.593% | $108.191 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $164.41 | 11.676% | $183.6065 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $56.63 | 13.278% | $64.1493 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $246.99 | 12.715% | $278.3948 | $278.39 | $278.40 | $278.40 |
| 7 purchase totals = | $1,182.98 | $1,307.3349 | $1,307.33 | $1,307.30 | $1,307.30 | |