| 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 | $6.49 | 8.518% | $7.0428 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $178.72 | 7.797% | $192.6548 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $120.46 | 3.700% | $124.917 | $124.92 | $124.90 | $124.90 |
| Purchase #4 | $120.77 | 12.123% | $135.4109 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $247.74 | 7.815% | $267.1009 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $192.47 | 10.208% | $212.1173 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $161.48 | 8.387% | $175.0233 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $1,028.13 | $1,114.2670 | $1,114.26 | $1,114.20 | $1,114.20 | |