| 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 | $211.62 | 8.790% | $230.2214 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $70.63 | 7.788% | $76.1307 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $197.29 | 4.376% | $205.9234 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $162.81 | 12.471% | $183.114 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $151.69 | 12.190% | $170.181 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $102.54 | 6.455% | $109.159 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $142.54 | 11.245% | $158.5686 | $158.57 | $158.55 | $158.60 |
| 7 purchase totals = | $1,039.12 | $1,133.2981 | $1,133.29 | $1,133.25 | $1,133.30 | |