| 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 | $90.38 | 3.502% | $93.5451 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $236.49 | 3.727% | $245.304 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $249.51 | 5.747% | $263.8493 | $263.85 | $263.85 | $263.80 |
| Purchase #4 | $160.33 | 10.661% | $177.4228 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $225.70 | 9.765% | $247.7396 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $147.44 | 6.437% | $156.9307 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $63.64 | 11.855% | $71.1845 | $71.18 | $71.20 | $71.20 |
| 7 purchase totals = | $1,173.49 | $1,255.9760 | $1,255.97 | $1,256.00 | $1,255.80 | |