| 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 | $229.33 | 5.463% | $241.8583 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $156.62 | 10.268% | $172.7017 | $172.70 | $172.70 | $172.70 |
| Purchase #3 | $224.96 | 7.492% | $241.814 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $194.53 | 11.326% | $216.5625 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $120.67 | 3.328% | $124.6859 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $68.42 | 11.718% | $76.4375 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $243.53 | 5.423% | $256.7366 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,238.06 | $1,330.7965 | $1,330.80 | $1,330.80 | $1,330.80 | |