| 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 | $245.50 | 9.603% | $269.0754 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $207.72 | 5.682% | $219.5227 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $119.28 | 10.455% | $131.7507 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $86.33 | 3.773% | $89.5872 | $89.59 | $89.60 | $89.60 |
| Purchase #5 | $239.84 | 8.679% | $260.6557 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $18.64 | 6.288% | $19.8121 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $245.74 | 13.503% | $278.9223 | $278.92 | $278.90 | $278.90 |
| 7 purchase totals = | $1,163.05 | $1,269.3261 | $1,269.33 | $1,269.30 | $1,269.40 | |