| 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 | $204.52 | 8.267% | $221.4277 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $32.75 | 6.279% | $34.8064 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $66.61 | 5.212% | $70.0817 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $198.40 | 4.830% | $207.9827 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $250.96 | 10.331% | $276.8867 | $276.89 | $276.90 | $276.90 |
| Purchase #6 | $98.60 | 13.777% | $112.1841 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $101.51 | 13.585% | $115.3001 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $953.35 | $1,038.6694 | $1,038.67 | $1,038.75 | $1,038.70 | |