| 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 | $223.71 | 13.348% | $253.5708 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $66.31 | 4.304% | $69.164 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $200.55 | 5.757% | $212.0957 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $40.77 | 3.679% | $42.2699 | $42.27 | $42.25 | $42.30 |
| Purchase #5 | $83.84 | 10.614% | $92.7388 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $109.96 | 4.761% | $115.1952 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $220.52 | 4.676% | $230.8315 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $945.66 | $1,015.8659 | $1,015.87 | $1,015.85 | $1,015.90 | |