| 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 | $186.60 | 13.459% | $211.7145 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $206.64 | 4.502% | $215.9429 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $11.31 | 6.294% | $12.0219 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $233.46 | 8.740% | $253.8644 | $253.86 | $253.85 | $253.90 |
| Purchase #5 | $192.62 | 5.448% | $203.1139 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $139.84 | 8.562% | $151.8131 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $6.95 | 11.206% | $7.7288 | $7.73 | $7.75 | $7.70 |
| 7 purchase totals = | $977.42 | $1,056.1995 | $1,056.18 | $1,056.15 | $1,056.10 | |