| 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 | $85.90 | 9.102% | $93.7186 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $203.67 | 12.280% | $228.6807 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $230.51 | 7.504% | $247.8075 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $238.61 | 11.823% | $266.8209 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $217.95 | 10.298% | $240.3945 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $95.69 | 4.297% | $99.8018 | $99.80 | $99.80 | $99.80 |
| Purchase #7 | $238.37 | 8.832% | $259.4228 | $259.42 | $259.40 | $259.40 |
| 7 purchase totals = | $1,310.70 | $1,436.6468 | $1,436.64 | $1,436.60 | $1,436.60 | |