| 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 | $245.79 | 9.580% | $269.3367 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $146.42 | 9.674% | $160.5847 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $202.64 | 10.301% | $223.5139 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $230.29 | 13.777% | $262.0171 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $167.55 | 13.720% | $190.5379 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $178.42 | 10.707% | $197.5234 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $68.31 | 13.509% | $77.538 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $1,239.42 | $1,381.0517 | $1,381.05 | $1,381.05 | $1,380.90 | |