| 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 | $192.49 | 9.871% | $211.4907 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $181.86 | 6.683% | $194.0137 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $245.60 | 9.763% | $269.5779 | $269.58 | $269.60 | $269.60 |
| Purchase #4 | $142.49 | 11.148% | $158.3748 | $158.37 | $158.35 | $158.40 |
| Purchase #5 | $38.26 | 8.513% | $41.5171 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $212.49 | 8.286% | $230.0969 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $231.93 | 13.354% | $262.9019 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $1,245.12 | $1,367.9730 | $1,367.97 | $1,367.95 | $1,368.00 | |