| 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 | $42.26 | 5.649% | $44.6473 | $44.65 | $44.65 | $44.60 |
| Purchase #2 | $35.92 | 5.810% | $38.007 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $241.88 | 13.610% | $274.7999 | $274.80 | $274.80 | $274.80 |
| Purchase #4 | $221.79 | 10.498% | $245.0735 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $57.46 | 4.591% | $60.098 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $241.71 | 12.661% | $272.3129 | $272.31 | $272.30 | $272.30 |
| Purchase #7 | $211.61 | 3.457% | $218.9254 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,052.63 | $1,153.8640 | $1,153.87 | $1,153.85 | $1,153.80 | |