| 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 | $225.65 | 8.616% | $245.092 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $214.41 | 12.797% | $241.848 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $231.44 | 12.142% | $259.5414 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $179.99 | 7.374% | $193.2625 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $211.48 | 6.729% | $225.7105 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $25.39 | 6.804% | $27.1175 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $102.35 | 8.179% | $110.7212 | $110.72 | $110.70 | $110.70 |
| 7 purchase totals = | $1,190.71 | $1,303.2931 | $1,303.29 | $1,303.25 | $1,303.20 | |