| 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 | $191.65 | 6.349% | $203.8179 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $147.45 | 13.613% | $167.5224 | $167.52 | $167.50 | $167.50 |
| Purchase #3 | $212.49 | 5.157% | $223.4481 | $223.45 | $223.45 | $223.40 |
| Purchase #4 | $50.39 | 4.430% | $52.6223 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $147.87 | 5.286% | $155.6864 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $53.75 | 4.178% | $55.9957 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $241.68 | 9.253% | $264.0427 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $1,045.28 | $1,123.1355 | $1,123.14 | $1,123.10 | $1,123.00 | |