| 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 | $229.76 | 4.718% | $240.6001 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $156.67 | 12.317% | $175.967 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $6.42 | 5.851% | $6.7956 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $82.38 | 10.623% | $91.1312 | $91.13 | $91.15 | $91.10 |
| Purchase #5 | $232.69 | 6.505% | $247.8265 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $135.77 | 4.227% | $141.509 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $122.31 | 6.773% | $130.5941 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $966.00 | $1,034.4235 | $1,034.43 | $1,034.45 | $1,034.40 | |