| 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 | $208.84 | 12.426% | $234.7905 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $129.29 | 6.736% | $137.999 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $228.69 | 4.838% | $239.754 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $129.65 | 6.150% | $137.6235 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $70.93 | 3.294% | $73.2664 | $73.27 | $73.25 | $73.30 |
| Purchase #6 | $248.86 | 7.865% | $268.4328 | $268.43 | $268.45 | $268.40 |
| Purchase #7 | $194.86 | 11.653% | $217.567 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $1,211.12 | $1,309.4332 | $1,309.43 | $1,309.40 | $1,309.50 | |