| 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 | $61.47 | 13.502% | $69.7697 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $217.85 | 9.330% | $238.1754 | $238.18 | $238.20 | $238.20 |
| Purchase #3 | $180.25 | 7.182% | $193.1956 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $238.42 | 4.141% | $248.293 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $203.34 | 12.440% | $228.6355 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $240.40 | 5.233% | $252.9801 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $78.35 | 7.776% | $84.4425 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $1,220.08 | $1,315.4918 | $1,315.50 | $1,315.55 | $1,315.50 | |