| 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 | $36.82 | 7.617% | $39.6246 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $108.74 | 10.353% | $119.9979 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $156.81 | 6.672% | $167.2724 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $189.27 | 3.243% | $195.408 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $245.42 | 8.475% | $266.2193 | $266.22 | $266.20 | $266.20 |
| Purchase #6 | $224.82 | 10.136% | $247.6078 | $247.61 | $247.60 | $247.60 |
| Purchase #7 | $116.72 | 12.517% | $131.3298 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $1,078.60 | $1,167.4598 | $1,167.46 | $1,167.40 | $1,167.40 | |