| 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 | $218.40 | 10.493% | $241.3167 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $172.53 | 6.112% | $183.075 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $216.63 | 13.197% | $245.2187 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $109.51 | 11.854% | $122.4913 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $81.42 | 9.151% | $88.8707 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $135.59 | 7.158% | $145.2955 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $228.74 | 6.216% | $242.9585 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $1,162.82 | $1,269.2264 | $1,269.24 | $1,269.20 | $1,269.30 | |