| 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 | $206.34 | 7.716% | $222.2612 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $58.49 | 7.690% | $62.9879 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $228.31 | 6.291% | $242.673 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $196.93 | 12.185% | $220.9259 | $220.93 | $220.95 | $220.90 |
| Purchase #5 | $217.28 | 10.626% | $240.3682 | $240.37 | $240.35 | $240.40 |
| Purchase #6 | $51.35 | 12.227% | $57.6286 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $135.97 | 10.726% | $150.5541 | $150.55 | $150.55 | $150.60 |
| 7 purchase totals = | $1,094.67 | $1,197.3989 | $1,197.40 | $1,197.40 | $1,197.50 | |