| 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 | $145.75 | 4.586% | $152.4341 | $152.43 | $152.45 | $152.40 |
| Purchase #2 | $194.28 | 11.525% | $216.6708 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $175.90 | 4.826% | $184.3889 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $189.44 | 12.471% | $213.0651 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $53.53 | 4.291% | $55.827 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $211.85 | 8.536% | $229.9335 | $229.93 | $229.95 | $229.90 |
| Purchase #7 | $57.87 | 9.837% | $63.5627 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $1,028.62 | $1,115.8821 | $1,115.88 | $1,115.90 | $1,115.90 | |