| 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 | $185.32 | 4.402% | $193.4778 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $66.39 | 4.454% | $69.347 | $69.35 | $69.35 | $69.30 |
| Purchase #3 | $167.77 | 9.300% | $183.3726 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $222.86 | 10.190% | $245.5694 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $83.94 | 8.710% | $91.2512 | $91.25 | $91.25 | $91.30 |
| Purchase #6 | $94.66 | 9.788% | $103.9253 | $103.93 | $103.95 | $103.90 |
| Purchase #7 | $226.58 | 6.236% | $240.7095 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $1,047.52 | $1,127.6528 | $1,127.66 | $1,127.65 | $1,127.70 | |