| 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 | $192.38 | 9.854% | $211.3371 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $216.90 | 10.356% | $239.3622 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $213.56 | 12.617% | $240.5049 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $158.93 | 10.205% | $175.1488 | $175.15 | $175.15 | $175.10 |
| Purchase #5 | $64.46 | 7.546% | $69.3242 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $244.55 | 7.747% | $263.4953 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $198.67 | 11.112% | $220.7462 | $220.75 | $220.75 | $220.70 |
| 7 purchase totals = | $1,289.45 | $1,419.9187 | $1,419.92 | $1,419.90 | $1,419.80 | |