| 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 | $166.94 | 6.700% | $178.125 | $178.13 | $178.15 | $178.10 |
| Purchase #2 | $155.70 | 6.636% | $166.0323 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $138.66 | 12.235% | $155.6251 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $239.84 | 12.245% | $269.2084 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $151.27 | 9.791% | $166.0808 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $235.66 | 9.577% | $258.2292 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $63.84 | 10.577% | $70.5924 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $1,151.91 | $1,263.8932 | $1,263.90 | $1,264.00 | $1,263.80 | |