| 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 | $224.94 | 3.662% | $233.1773 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $232.35 | 10.811% | $257.4694 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $120.98 | 8.157% | $130.8483 | $130.85 | $130.85 | $130.80 |
| Purchase #4 | $123.82 | 12.547% | $139.3557 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $202.92 | 9.201% | $221.5907 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $8.98 | 7.142% | $9.6214 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $230.45 | 12.167% | $258.4889 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,144.44 | $1,250.5517 | $1,250.56 | $1,250.55 | $1,250.60 | |