| 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 | $124.57 | 9.817% | $136.799 | $136.80 | $136.80 | $136.80 |
| Purchase #2 | $228.57 | 5.383% | $240.8739 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $96.62 | 4.160% | $100.6394 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $248.50 | 7.218% | $266.4367 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $47.40 | 3.590% | $49.1017 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $141.59 | 7.467% | $152.1625 | $152.16 | $152.15 | $152.20 |
| Purchase #7 | $226.36 | 6.447% | $240.9534 | $240.95 | $240.95 | $241.00 |
| 7 purchase totals = | $1,113.61 | $1,186.9666 | $1,186.96 | $1,186.95 | $1,187.00 | |