| 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 | $21.85 | 11.251% | $24.3083 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $161.62 | 9.721% | $177.3311 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $226.46 | 3.706% | $234.8526 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $107.80 | 11.592% | $120.2962 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $225.84 | 6.117% | $239.6546 | $239.65 | $239.65 | $239.70 |
| Purchase #6 | $21.62 | 3.131% | $22.2969 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $229.27 | 3.811% | $238.0075 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $994.46 | $1,056.7472 | $1,056.75 | $1,056.75 | $1,056.80 | |