| 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 | $234.48 | 9.266% | $256.2069 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $232.96 | 8.647% | $253.1041 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $31.63 | 13.292% | $35.8343 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $39.26 | 11.350% | $43.716 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $242.51 | 13.403% | $275.0136 | $275.01 | $275.00 | $275.00 |
| Purchase #6 | $94.95 | 4.716% | $99.4278 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $182.65 | 10.722% | $202.2337 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $1,058.44 | $1,165.5364 | $1,165.53 | $1,165.55 | $1,165.40 | |