| 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 | $47.91 | 10.376% | $52.8811 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $187.43 | 8.334% | $203.0504 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $175.74 | 3.403% | $181.7204 | $181.72 | $181.70 | $181.70 |
| Purchase #4 | $32.99 | 9.715% | $36.195 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $144.65 | 8.268% | $156.6097 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $161.64 | 6.763% | $172.5717 | $172.57 | $172.55 | $172.60 |
| Purchase #7 | $210.47 | 11.252% | $234.1521 | $234.15 | $234.15 | $234.20 |
| 7 purchase totals = | $960.83 | $1,037.1804 | $1,037.18 | $1,037.15 | $1,037.30 | |