| 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 | $216.99 | 9.802% | $238.2594 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $193.67 | 12.854% | $218.5643 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $142.66 | 8.786% | $155.1941 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $190.97 | 10.818% | $211.6291 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $192.89 | 10.279% | $212.7172 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $22.43 | 10.271% | $24.7338 | $24.73 | $24.75 | $24.70 |
| Purchase #7 | $100.48 | 8.278% | $108.7977 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $1,060.09 | $1,169.8956 | $1,169.89 | $1,169.90 | $1,169.90 | |