| 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 | $194.63 | 12.284% | $218.5383 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $145.57 | 6.146% | $154.5167 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $106.77 | 10.105% | $117.5591 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $68.80 | 8.586% | $74.7072 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $110.45 | 3.419% | $114.2263 | $114.23 | $114.25 | $114.20 |
| Purchase #6 | $225.94 | 8.105% | $244.2524 | $244.25 | $244.25 | $244.30 |
| Purchase #7 | $124.86 | 7.824% | $134.629 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $977.02 | $1,058.4290 | $1,058.44 | $1,058.45 | $1,058.40 | |