| 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 | $105.90 | 6.690% | $112.9847 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $101.53 | 13.571% | $115.3086 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $59.38 | 8.293% | $64.3044 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $23.98 | 10.695% | $26.5447 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $203.48 | 11.344% | $226.5628 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $250.77 | 9.275% | $274.0289 | $274.03 | $274.05 | $274.00 |
| Purchase #7 | $179.76 | 11.795% | $200.9627 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $924.80 | $1,020.6968 | $1,020.68 | $1,020.70 | $1,020.70 | |