| 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 | $223.63 | 10.848% | $247.8894 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $108.71 | 6.329% | $115.5903 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $213.63 | 3.453% | $221.0066 | $221.01 | $221.00 | $221.00 |
| Purchase #4 | $84.33 | 9.853% | $92.639 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $201.90 | 13.409% | $228.9728 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $19.78 | 11.446% | $22.044 | $22.04 | $22.05 | $22.00 |
| Purchase #7 | $114.74 | 13.418% | $130.1358 | $130.14 | $130.15 | $130.10 |
| 7 purchase totals = | $966.72 | $1,058.2779 | $1,058.28 | $1,058.30 | $1,058.20 | |