| 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 | $95.98 | 6.282% | $102.0095 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $242.60 | 5.720% | $256.4767 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $217.91 | 12.828% | $245.8635 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $248.42 | 3.487% | $257.0824 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $238.31 | 6.661% | $254.1838 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $194.27 | 13.245% | $220.0011 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $21.49 | 10.303% | $23.7041 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $1,258.98 | $1,359.3211 | $1,359.31 | $1,359.35 | $1,359.40 | |