| 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 | $223.95 | 12.432% | $251.7915 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $138.26 | 10.161% | $152.3086 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $129.63 | 4.203% | $135.0783 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $68.39 | 10.820% | $75.7898 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $246.29 | 3.134% | $254.0087 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $174.37 | 6.690% | $186.0354 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $192.99 | 6.491% | $205.517 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $1,173.88 | $1,260.5293 | $1,260.54 | $1,260.55 | $1,260.50 | |