| 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 | $203.48 | 7.303% | $218.3401 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $53.43 | 3.334% | $55.2114 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $129.50 | 3.456% | $133.9755 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $234.79 | 13.445% | $266.3575 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $214.34 | 6.274% | $227.7877 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $196.77 | 4.145% | $204.9261 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $87.81 | 3.784% | $91.1327 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $1,120.12 | $1,197.7310 | $1,197.74 | $1,197.80 | $1,197.70 | |