| 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 | $236.30 | 13.798% | $268.9047 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $13.94 | 4.595% | $14.5805 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $124.98 | 8.177% | $135.1996 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $33.32 | 4.588% | $34.8487 | $34.85 | $34.85 | $34.80 |
| Purchase #5 | $62.97 | 11.155% | $69.9943 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $196.89 | 13.502% | $223.4741 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $162.62 | 6.523% | $173.2277 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $831.02 | $920.2296 | $920.22 | $920.25 | $920.20 | |