| 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 | $110.71 | 4.641% | $115.8481 | $115.85 | $115.85 | $115.80 |
| Purchase #2 | $194.33 | 5.534% | $205.0842 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $232.70 | 5.870% | $246.3595 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $84.57 | 13.787% | $96.2297 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $113.30 | 11.835% | $126.7091 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $127.57 | 6.502% | $135.8646 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $240.75 | 3.188% | $248.4251 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $1,103.93 | $1,174.5203 | $1,174.52 | $1,174.55 | $1,174.50 | |