| 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 | $186.76 | 10.672% | $206.691 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $195.64 | 13.176% | $221.4175 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $5.86 | 11.684% | $6.5447 | $6.54 | $6.55 | $6.50 |
| Purchase #4 | $220.33 | 13.710% | $250.5372 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $110.63 | 9.287% | $120.9042 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $117.98 | 7.561% | $126.9005 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $240.34 | 11.688% | $268.4309 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $1,077.54 | $1,201.4260 | $1,201.42 | $1,201.45 | $1,201.30 | |