| 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 | $109.56 | 13.239% | $124.0646 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $172.99 | 7.630% | $186.1891 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $157.32 | 10.863% | $174.4097 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $238.58 | 6.346% | $253.7203 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $175.26 | 12.495% | $197.1587 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $34.84 | 7.163% | $37.3356 | $37.34 | $37.35 | $37.30 |
| Purchase #7 | $96.50 | 5.186% | $101.5045 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $985.05 | $1,074.3825 | $1,074.38 | $1,074.35 | $1,074.40 | |