| 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 | $176.45 | 11.818% | $197.3029 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $148.93 | 6.809% | $159.0706 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $247.82 | 3.748% | $257.1083 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $136.47 | 6.368% | $145.1604 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $196.94 | 7.481% | $211.6731 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $236.95 | 13.782% | $269.6064 | $269.61 | $269.60 | $269.60 |
| Purchase #7 | $85.28 | 6.140% | $90.5162 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $1,228.84 | $1,330.4379 | $1,330.44 | $1,330.35 | $1,330.50 | |