| 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 | $244.80 | 3.532% | $253.4463 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $111.60 | 11.781% | $124.7476 | $124.75 | $124.75 | $124.70 |
| Purchase #3 | $74.32 | 6.492% | $79.1449 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $73.96 | 3.310% | $76.4081 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $230.83 | 12.477% | $259.6307 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $222.45 | 11.226% | $247.4222 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $235.68 | 8.705% | $256.1959 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,193.64 | $1,296.9957 | $1,297.00 | $1,297.00 | $1,296.80 | |