| 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 | $149.31 | 12.216% | $167.5497 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $40.70 | 7.546% | $43.7712 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $130.53 | 5.691% | $137.9585 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $27.88 | 11.692% | $31.1397 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $241.62 | 10.772% | $267.6473 | $267.65 | $267.65 | $267.60 |
| Purchase #6 | $240.42 | 5.382% | $253.3594 | $253.36 | $253.35 | $253.40 |
| Purchase #7 | $245.50 | 5.376% | $258.6981 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,075.96 | $1,160.1239 | $1,160.13 | $1,160.10 | $1,160.10 | |