| 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 | $120.74 | 13.735% | $137.3236 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $179.66 | 12.535% | $202.1804 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $247.43 | 3.786% | $256.7977 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $214.47 | 13.800% | $244.0669 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $5.92 | 13.745% | $6.7337 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $136.83 | 8.115% | $147.9338 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $247.37 | 7.857% | $266.8059 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $1,152.42 | $1,261.8420 | $1,261.84 | $1,261.85 | $1,261.80 | |