| 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 | $203.87 | 7.196% | $218.5405 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $231.62 | 13.830% | $263.653 | $263.65 | $263.65 | $263.70 |
| Purchase #3 | $182.30 | 11.293% | $202.8871 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $162.64 | 6.310% | $172.9026 | $172.90 | $172.90 | $172.90 |
| Purchase #5 | $74.38 | 5.617% | $78.5579 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $186.44 | 3.460% | $192.8908 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $132.42 | 8.162% | $143.2281 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $1,173.67 | $1,272.6600 | $1,272.66 | $1,272.70 | $1,272.70 | |