| 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 | $239.66 | 7.195% | $256.9035 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $202.35 | 9.612% | $221.7999 | $221.80 | $221.80 | $221.80 |
| Purchase #3 | $241.41 | 13.558% | $274.1404 | $274.14 | $274.15 | $274.10 |
| Purchase #4 | $46.98 | 12.207% | $52.7148 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $78.69 | 11.784% | $87.9628 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $112.59 | 6.140% | $119.503 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $34.67 | 8.496% | $37.6156 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $956.35 | $1,050.6400 | $1,050.63 | $1,050.60 | $1,050.60 | |