| 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 | $200.52 | 11.346% | $223.271 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $137.70 | 10.769% | $152.5289 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $131.54 | 12.442% | $147.9062 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $23.45 | 12.237% | $26.3196 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $239.58 | 5.611% | $253.0228 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $96.71 | 6.122% | $102.6306 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $176.76 | 8.863% | $192.4262 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $1,006.26 | $1,098.1053 | $1,098.11 | $1,098.10 | $1,098.00 | |