| 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 | $207.29 | 7.119% | $222.047 | $222.05 | $222.05 | $222.00 |
| Purchase #2 | $75.82 | 6.209% | $80.5277 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $183.51 | 9.630% | $201.182 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $11.62 | 6.191% | $12.3394 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $22.36 | 6.635% | $23.8436 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $114.25 | 7.310% | $122.6017 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $245.43 | 9.797% | $269.4748 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $860.28 | $932.0162 | $932.01 | $932.05 | $931.90 | |