| 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 | $228.86 | 12.697% | $257.9184 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $65.27 | 5.134% | $68.621 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $248.73 | 7.348% | $267.0067 | $267.01 | $267.00 | $267.00 |
| Purchase #4 | $145.93 | 9.368% | $159.6007 | $159.60 | $159.60 | $159.60 |
| Purchase #5 | $245.56 | 6.739% | $262.1083 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $99.70 | 8.486% | $108.1605 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $95.98 | 5.755% | $101.5036 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $1,130.03 | $1,224.9192 | $1,224.92 | $1,224.85 | $1,224.90 | |