| 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 | $193.87 | 4.855% | $203.2824 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $242.99 | 11.654% | $271.3081 | $271.31 | $271.30 | $271.30 |
| Purchase #3 | $229.98 | 11.740% | $256.9797 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $82.76 | 13.346% | $93.8051 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $250.85 | 7.597% | $269.9071 | $269.91 | $269.90 | $269.90 |
| Purchase #6 | $250.61 | 6.151% | $266.025 | $266.03 | $266.05 | $266.00 |
| Purchase #7 | $87.78 | 13.122% | $99.2985 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $1,338.84 | $1,460.6059 | $1,460.62 | $1,460.65 | $1,460.60 | |