| 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 | $117.35 | 4.789% | $122.9699 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $121.82 | 11.635% | $135.9938 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $210.26 | 4.622% | $219.9782 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $155.88 | 4.464% | $162.8385 | $162.84 | $162.85 | $162.80 |
| Purchase #5 | $11.86 | 4.742% | $12.4224 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $172.53 | 5.381% | $181.8138 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $113.76 | 9.774% | $124.8789 | $124.88 | $124.90 | $124.90 |
| 7 purchase totals = | $903.46 | $960.8955 | $960.89 | $960.90 | $960.90 | |