| 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 | $232.53 | 13.719% | $264.4308 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $163.29 | 4.499% | $170.6364 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $130.67 | 12.549% | $147.0678 | $147.07 | $147.05 | $147.10 |
| Purchase #4 | $81.77 | 6.829% | $87.3541 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $82.65 | 3.751% | $85.7502 | $85.75 | $85.75 | $85.80 |
| Purchase #6 | $128.38 | 5.725% | $135.7298 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $197.89 | 10.177% | $218.0293 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,017.18 | $1,108.9984 | $1,109.00 | $1,109.05 | $1,109.00 | |