| 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 | $141.95 | 12.391% | $159.539 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $179.31 | 5.278% | $188.774 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $207.87 | 7.430% | $223.3147 | $223.31 | $223.30 | $223.30 |
| Purchase #4 | $137.89 | 11.105% | $153.2027 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $200.71 | 12.870% | $226.5414 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $39.32 | 9.326% | $42.987 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $238.72 | 10.449% | $263.6639 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $1,145.77 | $1,258.0227 | $1,258.01 | $1,258.00 | $1,258.00 | |