| 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 | $141.50 | 11.146% | $157.2716 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $160.44 | 12.752% | $180.8993 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $123.40 | 9.639% | $135.2945 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $65.90 | 10.105% | $72.5592 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $55.71 | 12.428% | $62.6336 | $62.63 | $62.65 | $62.60 |
| Purchase #6 | $202.68 | 7.857% | $218.6046 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $241.27 | 10.654% | $266.9749 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $990.90 | $1,094.2377 | $1,094.22 | $1,094.20 | $1,094.30 | |