| 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 | $196.49 | 13.590% | $223.193 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $27.44 | 7.381% | $29.4653 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $194.92 | 8.707% | $211.8917 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $139.81 | 5.204% | $147.0857 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $54.27 | 6.131% | $57.5973 | $57.60 | $57.60 | $57.60 |
| Purchase #6 | $183.98 | 11.363% | $204.8856 | $204.89 | $204.90 | $204.90 |
| Purchase #7 | $224.86 | 11.399% | $250.4918 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,021.77 | $1,124.6104 | $1,124.62 | $1,124.65 | $1,124.70 | |