| 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 | $237.48 | 5.789% | $251.2277 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $218.64 | 3.364% | $225.995 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $176.78 | 9.503% | $193.5794 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $120.31 | 12.840% | $135.7578 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $234.84 | 8.802% | $255.5106 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $220.55 | 4.638% | $230.7791 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $29.96 | 13.648% | $34.0489 | $34.05 | $34.05 | $34.00 |
| 7 purchase totals = | $1,238.56 | $1,326.8985 | $1,326.91 | $1,326.95 | $1,326.90 | |