| 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 | $101.38 | 11.311% | $112.8471 | $112.85 | $112.85 | $112.80 |
| Purchase #2 | $201.42 | 5.195% | $211.8838 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $82.73 | 7.200% | $88.6866 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $248.44 | 6.296% | $264.0818 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $223.76 | 11.836% | $250.2442 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $32.87 | 8.509% | $35.6669 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $205.65 | 6.459% | $218.9329 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,096.25 | $1,182.3433 | $1,182.34 | $1,182.40 | $1,182.30 | |