| 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 | $201.95 | 3.652% | $209.3252 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $211.61 | 13.809% | $240.8312 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $179.48 | 13.787% | $204.2249 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $123.39 | 9.651% | $135.2984 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $115.75 | 4.328% | $120.7597 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $197.72 | 5.556% | $208.7053 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $119.53 | 3.806% | $124.0793 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $1,149.43 | $1,243.2240 | $1,243.23 | $1,243.25 | $1,243.20 | |