| 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 | $191.98 | 5.796% | $203.1072 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $103.42 | 4.678% | $108.258 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $99.64 | 12.837% | $112.4308 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $194.49 | 8.532% | $211.0839 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $177.49 | 8.632% | $192.8109 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $203.30 | 11.822% | $227.3341 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $195.92 | 6.384% | $208.4275 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $1,166.24 | $1,263.4524 | $1,263.45 | $1,263.50 | $1,263.40 | |