| 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 | $234.69 | 12.570% | $264.1905 | $264.19 | $264.20 | $264.20 |
| Purchase #2 | $141.77 | 5.838% | $150.0465 | $150.05 | $150.05 | $150.00 |
| Purchase #3 | $173.51 | 9.448% | $189.9032 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $248.87 | 7.245% | $266.9006 | $266.90 | $266.90 | $266.90 |
| Purchase #5 | $242.57 | 9.693% | $266.0823 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $26.55 | 3.375% | $27.4461 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $186.86 | 13.188% | $211.5031 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $1,254.82 | $1,376.0723 | $1,376.07 | $1,376.10 | $1,376.00 | |