| 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 | $154.98 | 12.717% | $174.6888 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $245.70 | 5.796% | $259.9408 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $58.66 | 11.468% | $65.3871 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $118.69 | 12.186% | $133.1536 | $133.15 | $133.15 | $133.20 |
| Purchase #5 | $145.57 | 3.710% | $150.9706 | $150.97 | $150.95 | $151.00 |
| Purchase #6 | $144.70 | 7.591% | $155.6842 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $248.27 | 6.217% | $263.7049 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,116.57 | $1,203.5300 | $1,203.52 | $1,203.55 | $1,203.60 | |