| 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 | $159.33 | 8.329% | $172.6006 | $172.60 | $172.60 | $172.60 |
| Purchase #2 | $48.47 | 3.553% | $50.1921 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $8.49 | 13.517% | $9.6376 | $9.64 | $9.65 | $9.60 |
| Purchase #4 | $238.52 | 3.241% | $246.2504 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $248.28 | 11.592% | $277.0606 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $98.49 | 12.842% | $111.1381 | $111.14 | $111.15 | $111.10 |
| Purchase #7 | $198.96 | 4.674% | $208.2594 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $1,000.54 | $1,075.1388 | $1,075.14 | $1,075.15 | $1,075.20 | |