| 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 | $230.54 | 10.283% | $254.2464 | $254.25 | $254.25 | $254.20 |
| Purchase #2 | $49.48 | 7.283% | $53.0836 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $244.62 | 10.679% | $270.743 | $270.74 | $270.75 | $270.70 |
| Purchase #4 | $211.55 | 4.368% | $220.7905 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $119.37 | 9.615% | $130.8474 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $208.58 | 9.174% | $227.7151 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $207.75 | 4.607% | $217.321 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $1,271.89 | $1,374.7470 | $1,374.75 | $1,374.75 | $1,374.60 | |