| 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 | $204.34 | 3.422% | $211.3325 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $111.67 | 11.671% | $124.703 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $75.44 | 12.695% | $85.0171 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $250.62 | 7.845% | $270.2811 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $156.86 | 7.512% | $168.6433 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $12.27 | 10.766% | $13.591 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $138.57 | 7.642% | $149.1595 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $949.77 | $1,022.7275 | $1,022.72 | $1,022.75 | $1,022.70 | |