| 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 | $224.35 | 4.279% | $233.9499 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $32.43 | 13.726% | $36.8813 | $36.88 | $36.90 | $36.90 |
| Purchase #3 | $192.35 | 10.853% | $213.2257 | $213.23 | $213.25 | $213.20 |
| Purchase #4 | $204.53 | 3.334% | $211.349 | $211.35 | $211.35 | $211.30 |
| Purchase #5 | $142.78 | 6.729% | $152.3877 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $33.44 | 13.401% | $37.9213 | $37.92 | $37.90 | $37.90 |
| Purchase #7 | $183.70 | 12.289% | $206.2749 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,013.58 | $1,091.9898 | $1,091.99 | $1,092.00 | $1,091.90 | |