| 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 | $141.97 | 10.365% | $156.6852 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $170.46 | 5.482% | $179.8046 | $179.80 | $179.80 | $179.80 |
| Purchase #3 | $141.34 | 5.771% | $149.4967 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $217.97 | 5.735% | $230.4706 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $216.35 | 11.216% | $240.6158 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $194.95 | 4.119% | $202.98 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $197.33 | 9.871% | $216.8084 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $1,280.37 | $1,376.8613 | $1,376.87 | $1,376.85 | $1,376.90 | |