| 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 | $201.40 | 9.830% | $221.1976 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $90.99 | 13.579% | $103.3455 | $103.35 | $103.35 | $103.30 |
| Purchase #3 | $123.79 | 10.657% | $136.9823 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $240.60 | 7.148% | $257.7981 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $115.25 | 7.859% | $124.3075 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $141.66 | 12.711% | $159.6664 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $144.97 | 9.869% | $159.2771 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $1,058.66 | $1,162.5745 | $1,162.59 | $1,162.60 | $1,162.60 | |