| 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 | $237.83 | 13.377% | $269.6445 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $63.72 | 7.711% | $68.6334 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $238.96 | 3.519% | $247.369 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $135.54 | 7.640% | $145.8953 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $38.70 | 9.864% | $42.5174 | $42.52 | $42.50 | $42.50 |
| Purchase #6 | $233.97 | 4.441% | $244.3606 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $149.74 | 7.283% | $160.6456 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $1,098.46 | $1,179.0658 | $1,179.07 | $1,179.05 | $1,179.00 | |