| 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 | $225.75 | 6.793% | $241.0852 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $206.65 | 7.533% | $222.2169 | $222.22 | $222.20 | $222.20 |
| Purchase #3 | $153.86 | 12.663% | $173.3433 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $84.79 | 4.418% | $88.536 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $162.68 | 10.499% | $179.7598 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $15.35 | 3.774% | $15.9293 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $135.70 | 8.795% | $147.6348 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $984.78 | $1,068.5053 | $1,068.51 | $1,068.55 | $1,068.40 | |