| 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 | $137.63 | 3.306% | $142.18 | $142.18 | $142.20 | $142.20 |
| Purchase #2 | $185.73 | 8.574% | $201.6545 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $237.92 | 7.345% | $255.3952 | $255.40 | $255.40 | $255.40 |
| Purchase #4 | $103.60 | 12.753% | $116.8121 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $161.76 | 12.312% | $181.6759 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $123.38 | 11.312% | $137.3367 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $202.26 | 13.131% | $228.8188 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $1,152.28 | $1,263.8732 | $1,263.88 | $1,263.90 | $1,263.90 | |