| 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 | $225.51 | 12.805% | $254.3866 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $113.41 | 9.764% | $124.4834 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $65.57 | 3.781% | $68.0492 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $189.96 | 4.322% | $198.1701 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $243.85 | 5.840% | $258.0908 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $181.36 | 8.632% | $197.015 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $243.55 | 8.239% | $263.6161 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,263.21 | $1,363.8112 | $1,363.82 | $1,363.80 | $1,363.80 | |