| 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 | $211.49 | 8.609% | $229.6972 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $165.74 | 5.406% | $174.6999 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $234.46 | 13.275% | $265.5846 | $265.58 | $265.60 | $265.60 |
| Purchase #4 | $223.86 | 3.117% | $230.8377 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $52.76 | 7.105% | $56.5086 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $189.50 | 12.615% | $213.4054 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $227.71 | 10.186% | $250.9045 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $1,305.52 | $1,421.6379 | $1,421.64 | $1,421.65 | $1,421.60 | |