| 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 | $152.69 | 9.116% | $166.6092 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $113.46 | 13.364% | $128.6228 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $246.32 | 12.446% | $276.977 | $276.98 | $277.00 | $277.00 |
| Purchase #4 | $36.61 | 9.725% | $40.1703 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $238.73 | 8.452% | $258.9075 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $225.80 | 11.486% | $251.7354 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $183.86 | 7.385% | $197.4381 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $1,197.47 | $1,320.4603 | $1,320.47 | $1,320.45 | $1,320.40 | |