| 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 | $248.47 | 6.623% | $264.9262 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $210.65 | 9.637% | $230.9503 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $110.55 | 11.518% | $123.2831 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $246.66 | 6.277% | $262.1428 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $141.75 | 7.618% | $152.5485 | $152.55 | $152.55 | $152.50 |
| Purchase #6 | $15.83 | 11.551% | $17.6585 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $101.54 | 8.597% | $110.2694 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $1,075.45 | $1,161.7788 | $1,161.78 | $1,161.80 | $1,161.80 | |