| 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 | $213.79 | 8.532% | $232.0306 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $227.77 | 12.665% | $256.6171 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $29.93 | 6.509% | $31.8781 | $31.88 | $31.90 | $31.90 |
| Purchase #4 | $231.91 | 5.116% | $243.7745 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $145.95 | 11.558% | $162.8189 | $162.82 | $162.80 | $162.80 |
| Purchase #6 | $11.32 | 12.175% | $12.6982 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $128.91 | 5.277% | $135.7126 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $989.58 | $1,075.5300 | $1,075.53 | $1,075.50 | $1,075.50 | |