| 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 | $109.86 | 6.278% | $116.757 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $192.38 | 5.579% | $203.1129 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $216.87 | 10.415% | $239.457 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $218.58 | 12.741% | $246.4293 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $14.93 | 3.651% | $15.4751 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $175.54 | 11.150% | $195.1127 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $250.75 | 11.320% | $279.1349 | $279.13 | $279.15 | $279.10 |
| 7 purchase totals = | $1,178.91 | $1,295.4789 | $1,295.48 | $1,295.50 | $1,295.50 | |