| 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 | $248.34 | 9.518% | $271.977 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $225.68 | 12.433% | $253.7388 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $80.47 | 12.360% | $90.4161 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $34.58 | 13.303% | $39.1802 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $123.40 | 7.445% | $132.5871 | $132.59 | $132.60 | $132.60 |
| Purchase #6 | $72.37 | 3.519% | $74.9167 | $74.92 | $74.90 | $74.90 |
| Purchase #7 | $178.30 | 8.859% | $194.0956 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $963.14 | $1,056.9115 | $1,056.93 | $1,056.95 | $1,056.90 | |