| 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 | $194.86 | 12.205% | $218.6427 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $15.67 | 3.817% | $16.2681 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $245.50 | 4.574% | $256.7292 | $256.73 | $256.75 | $256.70 |
| Purchase #4 | $243.75 | 9.313% | $266.4504 | $266.45 | $266.45 | $266.50 |
| Purchase #5 | $72.73 | 8.357% | $78.808 | $78.81 | $78.80 | $78.80 |
| Purchase #6 | $109.90 | 8.606% | $119.358 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $180.44 | 7.678% | $194.2942 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $1,062.85 | $1,150.5506 | $1,150.55 | $1,150.55 | $1,150.60 | |