| 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 | $206.26 | 10.762% | $228.4577 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $225.69 | 10.808% | $250.0826 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $87.44 | 10.339% | $96.4804 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $79.76 | 5.849% | $84.4252 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $230.53 | 4.365% | $240.5926 | $240.59 | $240.60 | $240.60 |
| Purchase #6 | $184.74 | 10.531% | $204.195 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $247.51 | 11.760% | $276.6172 | $276.62 | $276.60 | $276.60 |
| 7 purchase totals = | $1,261.93 | $1,380.8507 | $1,380.86 | $1,380.90 | $1,380.90 | |