| 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 | $167.69 | 9.351% | $183.3707 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $245.81 | 8.342% | $266.3155 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $61.78 | 9.827% | $67.8511 | $67.85 | $67.85 | $67.90 |
| Purchase #4 | $103.86 | 3.432% | $107.4245 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $195.53 | 3.132% | $201.654 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $250.67 | 12.427% | $281.8208 | $281.82 | $281.80 | $281.80 |
| Purchase #7 | $100.25 | 4.833% | $105.0951 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $1,125.59 | $1,213.5317 | $1,213.53 | $1,213.45 | $1,213.60 | |