| 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 | $98.28 | 10.223% | $108.3272 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $25.80 | 13.505% | $29.2843 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $52.53 | 4.282% | $54.7793 | $54.78 | $54.80 | $54.80 |
| Purchase #4 | $189.51 | 3.311% | $195.7847 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $248.38 | 6.725% | $265.0836 | $265.08 | $265.10 | $265.10 |
| Purchase #6 | $89.49 | 4.236% | $93.2808 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $250.34 | 13.208% | $283.4049 | $283.40 | $283.40 | $283.40 |
| 7 purchase totals = | $954.33 | $1,029.9448 | $1,029.93 | $1,030.05 | $1,030.00 | |