| 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 | $141.32 | 12.251% | $158.6331 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $135.37 | 9.106% | $147.6968 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $195.37 | 6.231% | $207.5435 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $143.84 | 6.216% | $152.7811 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $193.39 | 13.206% | $218.9291 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $212.95 | 10.336% | $234.9605 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $94.60 | 10.731% | $104.7515 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $1,116.84 | $1,225.2956 | $1,225.29 | $1,225.35 | $1,225.30 | |