| 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 | $144.51 | 7.422% | $155.2355 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $19.44 | 5.527% | $20.5144 | $20.51 | $20.50 | $20.50 |
| Purchase #3 | $235.82 | 6.423% | $250.9667 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $153.78 | 12.318% | $172.7226 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $243.32 | 8.258% | $263.4134 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $58.77 | 3.239% | $60.6736 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $130.77 | 3.422% | $135.2449 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $986.41 | $1,058.7711 | $1,058.76 | $1,058.70 | $1,058.70 | |