| 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 | $234.44 | 4.756% | $245.59 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $56.33 | 3.543% | $58.3258 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $96.86 | 9.170% | $105.7421 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $83.84 | 8.482% | $90.9513 | $90.95 | $90.95 | $91.00 |
| Purchase #5 | $219.36 | 4.171% | $228.5095 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $144.92 | 5.497% | $152.8863 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $224.44 | 12.131% | $251.6668 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,060.19 | $1,133.6718 | $1,133.68 | $1,133.70 | $1,133.70 | |