| 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 | $218.91 | 12.117% | $245.4353 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $138.47 | 5.596% | $146.2188 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $108.75 | 12.124% | $121.9349 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $150.99 | 9.655% | $165.5681 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $135.25 | 5.727% | $142.9958 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $123.62 | 6.484% | $131.6355 | $131.64 | $131.65 | $131.60 |
| Purchase #7 | $190.39 | 6.833% | $203.3993 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,066.38 | $1,157.1877 | $1,157.20 | $1,157.20 | $1,157.10 | |