| 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 | 9.311% | $252.0056 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $35.75 | 6.673% | $38.1356 | $38.14 | $38.15 | $38.10 |
| Purchase #3 | $28.96 | 8.127% | $31.3136 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $130.48 | 3.740% | $135.36 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $219.61 | 3.788% | $227.9288 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $66.88 | 13.822% | $76.1242 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $247.75 | 7.710% | $266.8515 | $266.85 | $266.85 | $266.90 |
| 7 purchase totals = | $959.97 | $1,027.7193 | $1,027.72 | $1,027.70 | $1,027.70 | |