| 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 | $135.59 | 12.524% | $152.5713 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $235.99 | 8.502% | $256.0539 | $256.05 | $256.05 | $256.10 |
| Purchase #3 | $230.72 | 9.239% | $252.0362 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $205.56 | 6.147% | $218.1958 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $14.29 | 7.249% | $15.3259 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $77.56 | 13.625% | $88.1276 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $194.43 | 13.535% | $220.7461 | $220.75 | $220.75 | $220.70 |
| 7 purchase totals = | $1,094.14 | $1,203.0568 | $1,203.07 | $1,203.10 | $1,203.00 | |