| 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 | $221.29 | 7.349% | $237.5526 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $51.75 | 11.615% | $57.7608 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $50.95 | 6.275% | $54.1471 | $54.15 | $54.15 | $54.10 |
| Purchase #4 | $141.82 | 8.432% | $153.7783 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $120.49 | 12.623% | $135.6995 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $157.29 | 3.371% | $162.5922 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $187.63 | 7.356% | $201.4321 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $931.22 | $1,002.9626 | $1,002.96 | $1,003.00 | $1,003.00 | |