| 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 | $117.27 | 4.394% | $122.4228 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $147.70 | 13.550% | $167.7134 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $246.73 | 10.802% | $273.3818 | $273.38 | $273.40 | $273.40 |
| Purchase #4 | $130.48 | 6.111% | $138.4536 | $138.45 | $138.45 | $138.50 |
| Purchase #5 | $144.78 | 3.291% | $149.5447 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $101.45 | 13.553% | $115.1995 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $9.64 | 8.802% | $10.4885 | $10.49 | $10.50 | $10.50 |
| 7 purchase totals = | $898.05 | $977.2043 | $977.19 | $977.20 | $977.20 | |