| 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 | $199.92 | 6.454% | $212.8228 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $48.85 | 8.740% | $53.1195 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $167.87 | 5.840% | $177.6736 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $67.91 | 4.144% | $70.7242 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $228.44 | 6.119% | $242.4182 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $48.83 | 11.444% | $54.4181 | $54.42 | $54.40 | $54.40 |
| Purchase #7 | $218.95 | 11.131% | $243.3213 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $980.77 | $1,054.4977 | $1,054.49 | $1,054.35 | $1,054.40 | |