| 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 | $141.76 | 8.212% | $153.4013 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $192.54 | 11.380% | $214.4511 | $214.45 | $214.45 | $214.50 |
| Purchase #3 | $191.75 | 11.731% | $214.2442 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $124.40 | 8.521% | $135.0001 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $33.36 | 10.328% | $36.8054 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $24.64 | 9.457% | $26.9702 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $196.43 | 12.280% | $220.5516 | $220.55 | $220.55 | $220.60 |
| 7 purchase totals = | $904.88 | $1,001.4239 | $1,001.42 | $1,001.40 | $1,001.50 | |