| 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 | $236.56 | 12.497% | $266.1229 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $54.79 | 3.169% | $56.5263 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $157.57 | 13.545% | $178.9129 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $5.97 | 11.370% | $6.6488 | $6.65 | $6.65 | $6.60 |
| Purchase #5 | $120.39 | 12.739% | $135.7265 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $242.73 | 11.399% | $270.3988 | $270.40 | $270.40 | $270.40 |
| Purchase #7 | $197.49 | 3.291% | $203.9894 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $1,015.50 | $1,118.3256 | $1,118.33 | $1,118.35 | $1,118.20 | |