| 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 | $145.99 | 6.815% | $155.9392 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $232.35 | 7.489% | $249.7507 | $249.75 | $249.75 | $249.80 |
| Purchase #3 | $114.94 | 3.148% | $118.5583 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $205.87 | 4.794% | $215.7394 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $111.86 | 11.559% | $124.7899 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $210.92 | 12.847% | $238.0169 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $113.68 | 3.380% | $117.5224 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $1,135.61 | $1,220.3168 | $1,220.32 | $1,220.30 | $1,220.30 | |