| 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 | $209.25 | 4.438% | $218.5365 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $34.71 | 10.631% | $38.4 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $160.38 | 6.687% | $171.1046 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $176.64 | 13.870% | $201.14 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $153.33 | 3.284% | $158.3654 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $228.53 | 10.250% | $251.9543 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $88.46 | 8.634% | $96.0976 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $1,051.30 | $1,135.5984 | $1,135.60 | $1,135.60 | $1,135.60 | |