| 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 | $187.70 | 12.178% | $210.5581 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $128.82 | 5.269% | $135.6075 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $197.72 | 7.142% | $211.8412 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $152.48 | 5.797% | $161.3193 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $196.88 | 8.768% | $214.1424 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $208.90 | 4.251% | $217.7803 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $113.44 | 4.551% | $118.6027 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $1,185.94 | $1,269.8515 | $1,269.85 | $1,269.85 | $1,269.80 | |