| 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 | $242.54 | 9.665% | $265.9815 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $135.32 | 3.294% | $139.7774 | $139.78 | $139.80 | $139.80 |
| Purchase #3 | $73.53 | 3.819% | $76.3381 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $235.93 | 12.404% | $265.1948 | $265.19 | $265.20 | $265.20 |
| Purchase #5 | $146.81 | 5.647% | $155.1004 | $155.10 | $155.10 | $155.10 |
| Purchase #6 | $218.44 | 12.312% | $245.3343 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $67.42 | 11.794% | $75.3715 | $75.37 | $75.35 | $75.40 |
| 7 purchase totals = | $1,119.99 | $1,223.0980 | $1,223.09 | $1,223.15 | $1,223.10 | |