| 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 | $142.52 | 13.461% | $161.7046 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $148.68 | 4.666% | $155.6174 | $155.62 | $155.60 | $155.60 |
| Purchase #3 | $218.45 | 3.807% | $226.7664 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $232.26 | 4.113% | $241.8129 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $54.45 | 10.214% | $60.0115 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $245.57 | 9.396% | $268.6438 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $155.33 | 3.283% | $160.4295 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $1,197.26 | $1,274.9861 | $1,274.98 | $1,274.95 | $1,274.90 | |