| 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 | $142.40 | 6.479% | $151.6261 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $198.87 | 5.562% | $209.9311 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $157.64 | 6.392% | $167.7163 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $212.48 | 12.393% | $238.8126 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $205.92 | 5.624% | $217.5009 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $23.95 | 4.839% | $25.1089 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $20.25 | 13.284% | $22.94 | $22.94 | $22.95 | $22.90 |
| 7 purchase totals = | $961.51 | $1,033.6359 | $1,033.64 | $1,033.65 | $1,033.50 | |