| 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 | $247.66 | 12.251% | $278.0008 | $278.00 | $278.00 | $278.00 |
| Purchase #2 | $212.74 | 7.399% | $228.4806 | $228.48 | $228.50 | $228.50 |
| Purchase #3 | $22.26 | 11.518% | $24.8239 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $120.63 | 9.113% | $131.623 | $131.62 | $131.60 | $131.60 |
| Purchase #5 | $132.28 | 8.782% | $143.8968 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $39.39 | 10.321% | $43.4554 | $43.46 | $43.45 | $43.50 |
| Purchase #7 | $167.44 | 5.253% | $176.2356 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $942.40 | $1,026.5161 | $1,026.52 | $1,026.50 | $1,026.50 | |