| 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 | $112.97 | 9.494% | $123.6954 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $227.86 | 5.504% | $240.4014 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $114.64 | 11.822% | $128.1927 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $202.83 | 7.507% | $218.0564 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $83.59 | 10.439% | $92.316 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $50.64 | 3.311% | $52.3167 | $52.32 | $52.30 | $52.30 |
| Purchase #7 | $161.87 | 8.248% | $175.221 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $954.40 | $1,030.1996 | $1,030.21 | $1,030.15 | $1,030.20 | |